54561179

素因数分解:

${\mathrm{19}}^2\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:818

約数の個数: 12

約数和(自身を含む): 57881520

約数和(自身を除く): 3320341

約数列:

[1, 19, 359, 361, 421, 6821, 7999, 129599, 151139, 151981, 2871641, 54561179]

約数ペア:

[(1, 54561179), (19, 2871641), (359, 151981), (361, 151139), (421, 129599), (6821, 7999)]