123596721

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4567}}^1$

素因数の和:4701

約数の個数: 24

約数和(自身を含む): 186228224

約数和(自身を除く): 62631503

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 3007, 4567, 9021, 13701, 27063, 41103, 141577, 424731, 442999, 1274193, 1328997, 3986991, 13732969, 41198907, 123596721]

約数ペア:

[(1, 123596721), (3, 41198907), (9, 13732969), (31, 3986991), (93, 1328997), (97, 1274193), (279, 442999), (291, 424731), (873, 141577), (3007, 41103), (4567, 27063), (9021, 13701)]