42561171

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 64296960

約数和(自身を除く): 21735789

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 1931, 2449, 5793, 7347, 17379, 22041, 59861, 152549, 179583, 457647, 538749, 1372941, 4729019, 14187057, 42561171]

約数ペア:

[(1, 42561171), (3, 14187057), (9, 4729019), (31, 1372941), (79, 538749), (93, 457647), (237, 179583), (279, 152549), (711, 59861), (1931, 22041), (2449, 17379), (5793, 7347)]