15779213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 17309376

約数和(自身を除く): 1530163

約数列:

[1, 17, 53, 83, 211, 901, 1411, 3587, 4399, 11183, 17513, 74783, 190111, 297721, 928189, 15779213]

約数ペア:

[(1, 15779213), (17, 928189), (53, 297721), (83, 190111), (211, 74783), (901, 17513), (1411, 11183), (3587, 4399)]