156656126289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1\times {\mathrm{31391}}^1$

素因数の和:34569

約数の個数: 32

約数和(自身を含む): 230509698048

約数和(自身を除く): 73853571759

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 3121, 9363, 31391, 40573, 94173, 121719, 127961, 383883, 408083, 1224249, 1287031, 1663493, 3861093, 4990479, 16731403, 50194209, 97971311, 293913933, 1273627043, 3820881129, 4016823751, 12050471253, 52218708763, 156656126289]

約数ペア:

[(1, 156656126289), (3, 52218708763), (13, 12050471253), (39, 4016823751), (41, 3820881129), (123, 1273627043), (533, 293913933), (1599, 97971311), (3121, 50194209), (9363, 16731403), (31391, 4990479), (40573, 3861093), (94173, 1663493), (121719, 1287031), (127961, 1224249), (383883, 408083)]