469622881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 591913728

約数和(自身を除く): 122290847

約数列:

[1, 7, 13, 83, 91, 97, 581, 641, 679, 1079, 1261, 4487, 7553, 8051, 8333, 8827, 53203, 56357, 58331, 62177, 104663, 372421, 435239, 691639, 732641, 808301, 4841473, 5160691, 5658107, 36124837, 67088983, 469622881]

約数ペア:

[(1, 469622881), (7, 67088983), (13, 36124837), (83, 5658107), (91, 5160691), (97, 4841473), (581, 808301), (641, 732641), (679, 691639), (1079, 435239), (1261, 372421), (4487, 104663), (7553, 62177), (8051, 58331), (8333, 56357), (8827, 53203)]