9471371

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 12512640

約数和(自身を除く): 3041269

約数列:

[1, 7, 13, 29, 37, 91, 97, 203, 259, 377, 481, 679, 1073, 1261, 2639, 2813, 3367, 3589, 7511, 8827, 13949, 19691, 25123, 36569, 46657, 97643, 104081, 255983, 326599, 728567, 1353053, 9471371]

約数ペア:

[(1, 9471371), (7, 1353053), (13, 728567), (29, 326599), (37, 255983), (91, 104081), (97, 97643), (203, 46657), (259, 36569), (377, 25123), (481, 19691), (679, 13949), (1073, 8827), (1261, 7511), (2639, 3589), (2813, 3367)]