5177991

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1459}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 8549760

約数和(自身を除く): 3371769

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 1459, 3549, 4377, 10213, 18967, 30639, 56901, 132769, 246571, 398307, 739713, 1725997, 5177991]

約数ペア:

[(1, 5177991), (3, 1725997), (7, 739713), (13, 398307), (21, 246571), (39, 132769), (91, 56901), (169, 30639), (273, 18967), (507, 10213), (1183, 4377), (1459, 3549)]