69578223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 110423040

約数和(自身を除く): 40844817

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 869, 1027, 2053, 2607, 3081, 6159, 11297, 22583, 26689, 33891, 67749, 80067, 162187, 293579, 486561, 880737, 1784057, 2108431, 5352171, 6325293, 23192741, 69578223]

約数ペア:

[(1, 69578223), (3, 23192741), (11, 6325293), (13, 5352171), (33, 2108431), (39, 1784057), (79, 880737), (143, 486561), (237, 293579), (429, 162187), (869, 80067), (1027, 67749), (2053, 33891), (2607, 26689), (3081, 22583), (6159, 11297)]