31936697829

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{26357}}^1$

素因数の和:26538

約数の個数: 48

約数和(自身を含む): 49210596864

約数和(自身を除く): 17273899035

約数列:

[1, 3, 9, 31, 43, 93, 101, 129, 279, 303, 387, 909, 1333, 3131, 3999, 4343, 9393, 11997, 13029, 26357, 28179, 39087, 79071, 134633, 237213, 403899, 817067, 1133351, 1211697, 2451201, 2662057, 3400053, 7353603, 7986171, 10200159, 23958513, 35133881, 82523767, 105401643, 114468451, 247571301, 316204929, 343405353, 742713903, 1030216059, 3548521981, 10645565943, 31936697829]

約数ペア:

[(1, 31936697829), (3, 10645565943), (9, 3548521981), (31, 1030216059), (43, 742713903), (93, 343405353), (101, 316204929), (129, 247571301), (279, 114468451), (303, 105401643), (387, 82523767), (909, 35133881), (1333, 23958513), (3131, 10200159), (3999, 7986171), (4343, 7353603), (9393, 3400053), (11997, 2662057), (13029, 2451201), (26357, 1211697), (28179, 1133351), (39087, 817067), (79071, 403899), (134633, 237213)]