71655291

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 108226560

約数和(自身を除く): 36571269

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 2449, 3251, 7347, 9753, 22041, 29259, 100781, 256829, 302343, 770487, 907029, 2311461, 7961699, 23885097, 71655291]

約数ペア:

[(1, 71655291), (3, 23885097), (9, 7961699), (31, 2311461), (79, 907029), (93, 770487), (237, 302343), (279, 256829), (711, 100781), (2449, 29259), (3251, 22041), (7347, 9753)]