220165041

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{1637}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 296884224

約数和(自身を除く): 76719183

約数列:

[1, 3, 127, 353, 381, 1059, 1637, 4911, 44831, 134493, 207899, 577861, 623697, 1733583, 73388347, 220165041]

約数ペア:

[(1, 220165041), (3, 73388347), (127, 1733583), (353, 623697), (381, 577861), (1059, 207899), (1637, 134493), (4911, 44831)]