890226871611

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{357263}}^1$

素因数の和:357381

約数の個数: 96

約数和(自身を含む): 1595238064128

約数和(自身を除く): 705011192517

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 67, 69, 77, 147, 161, 201, 231, 253, 469, 483, 539, 737, 759, 1127, 1407, 1541, 1617, 1771, 2211, 3283, 3381, 4623, 5159, 5313, 9849, 10787, 12397, 15477, 16951, 32361, 36113, 37191, 50853, 75509, 108339, 118657, 226527, 355971, 357263, 830599, 1071789, 2491797, 2500841, 3929893, 7502523, 8217049, 11789679, 17505887, 23936621, 24651147, 27509251, 52517661, 57519343, 71809863, 82527753, 90387539, 167556347, 172558029, 192564757, 263302831, 271162617, 402635401, 502669041, 550542283, 577694271, 632712773, 789908493, 1172894429, 1207906203, 1651626849, 1843119817, 1898138319, 3518683287, 3853795981, 4428989411, 5529359451, 6055965113, 11561387943, 12901838719, 13286968233, 18167895339, 26976571867, 38705516157, 42391755791, 80929715601, 127175267373, 296742290537, 890226871611]

約数ペア:

[(1, 890226871611), (3, 296742290537), (7, 127175267373), (11, 80929715601), (21, 42391755791), (23, 38705516157), (33, 26976571867), (49, 18167895339), (67, 13286968233), (69, 12901838719), (77, 11561387943), (147, 6055965113), (161, 5529359451), (201, 4428989411), (231, 3853795981), (253, 3518683287), (469, 1898138319), (483, 1843119817), (539, 1651626849), (737, 1207906203), (759, 1172894429), (1127, 789908493), (1407, 632712773), (1541, 577694271), (1617, 550542283), (1771, 502669041), (2211, 402635401), (3283, 271162617), (3381, 263302831), (4623, 192564757), (5159, 172558029), (5313, 167556347), (9849, 90387539), (10787, 82527753), (12397, 71809863), (15477, 57519343), (16951, 52517661), (32361, 27509251), (36113, 24651147), (37191, 23936621), (50853, 17505887), (75509, 11789679), (108339, 8217049), (118657, 7502523), (226527, 3929893), (355971, 2500841), (357263, 2491797), (830599, 1071789)]