201630764139

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1657}}^1\times {\mathrm{1871}}^1$

素因数の和:3720

約数の個数: 64

約数和(自身を含む): 325772328960

約数和(自身を除く): 124141564821

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 489, 1141, 1657, 1871, 3097, 3423, 4971, 5613, 9291, 11599, 13097, 21679, 31483, 34797, 35549, 39291, 65037, 94449, 106647, 220381, 248843, 270091, 304973, 661143, 746529, 810273, 914919, 1890637, 2134811, 3100247, 5131729, 5671911, 5794487, 6404433, 9300741, 15395187, 17383461, 21701729, 35922103, 40561409, 58904693, 65105187, 107766309, 121684227, 176714079, 412332851, 505340261, 1236998553, 1516020783, 3537381827, 9601464959, 10612145481, 28804394877, 67210254713, 201630764139]

約数ペア:

[(1, 201630764139), (3, 67210254713), (7, 28804394877), (19, 10612145481), (21, 9601464959), (57, 3537381827), (133, 1516020783), (163, 1236998553), (399, 505340261), (489, 412332851), (1141, 176714079), (1657, 121684227), (1871, 107766309), (3097, 65105187), (3423, 58904693), (4971, 40561409), (5613, 35922103), (9291, 21701729), (11599, 17383461), (13097, 15395187), (21679, 9300741), (31483, 6404433), (34797, 5794487), (35549, 5671911), (39291, 5131729), (65037, 3100247), (94449, 2134811), (106647, 1890637), (220381, 914919), (248843, 810273), (270091, 746529), (304973, 661143)]