157225372281

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{1283}}^1\times {\mathrm{90173}}^1$

素因数の和:91613

約数の個数: 24

約数和(自身を含む): 228788030016

約数和(自身を除く): 71562657735

約数列:

[1, 3, 9, 151, 453, 1283, 1359, 3849, 11547, 90173, 193733, 270519, 581199, 811557, 1743597, 13616123, 40848369, 115691959, 122545107, 347075877, 1041227631, 17469485809, 52408457427, 157225372281]

約数ペア:

[(1, 157225372281), (3, 52408457427), (9, 17469485809), (151, 1041227631), (453, 347075877), (1283, 122545107), (1359, 115691959), (3849, 40848369), (11547, 13616123), (90173, 1743597), (193733, 811557), (270519, 581199)]