157423977

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{10223}}^1$

素因数の和:10317

約数の個数: 24

約数和(自身を含む): 239241600

約数和(自身を除く): 81817623

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1711, 5133, 10223, 15399, 30669, 92007, 296467, 603157, 889401, 1809471, 2668203, 5428413, 17491553, 52474659, 157423977]

約数ペア:

[(1, 157423977), (3, 52474659), (9, 17491553), (29, 5428413), (59, 2668203), (87, 1809471), (177, 889401), (261, 603157), (531, 296467), (1711, 92007), (5133, 30669), (10223, 15399)]