269585231

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 285880320

約数和(自身を除く): 16295089

約数列:

[1, 23, 109, 191, 563, 2507, 4393, 12949, 20819, 61367, 107533, 478837, 1411441, 2473259, 11721097, 269585231]

約数ペア:

[(1, 269585231), (23, 11721097), (109, 2473259), (191, 1411441), (563, 478837), (2507, 107533), (4393, 61367), (12949, 20819)]