580634201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 730529280

約数和(自身を除く): 149895079

約数列:

[1, 7, 17, 29, 119, 203, 311, 493, 541, 2177, 3451, 3787, 5287, 9019, 9197, 15689, 37009, 63133, 64379, 109823, 153323, 168251, 266713, 1073261, 1177757, 1866991, 2860267, 4879279, 20021869, 34154953, 82947743, 580634201]

約数ペア:

[(1, 580634201), (7, 82947743), (17, 34154953), (29, 20021869), (119, 4879279), (203, 2860267), (311, 1866991), (493, 1177757), (541, 1073261), (2177, 266713), (3451, 168251), (3787, 153323), (5287, 109823), (9019, 64379), (9197, 63133), (15689, 37009)]