87090167

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 101717856

約数和(自身を除く): 14627689

約数列:

[1, 17, 19, 23, 323, 361, 391, 437, 617, 6137, 7429, 8303, 10489, 11723, 14191, 141151, 199291, 222737, 241247, 269629, 3786529, 4583693, 5122951, 87090167]

約数ペア:

[(1, 87090167), (17, 5122951), (19, 4583693), (23, 3786529), (323, 269629), (361, 241247), (391, 222737), (437, 199291), (617, 141151), (6137, 14191), (7429, 11723), (8303, 10489)]