83868189

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 119713440

約数和(自身を除く): 35845251

約数列:

[1, 3, 23, 43, 69, 129, 529, 989, 1229, 1587, 2967, 3687, 22747, 28267, 52847, 68241, 84801, 158541, 650141, 1215481, 1950423, 3646443, 27956063, 83868189]

約数ペア:

[(1, 83868189), (3, 27956063), (23, 3646443), (43, 1950423), (69, 1215481), (129, 650141), (529, 158541), (989, 84801), (1229, 68241), (1587, 52847), (2967, 28267), (3687, 22747)]