168783039

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{1433}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 255022560

約数和(自身を除く): 86239521

約数列:

[1, 3, 9, 23, 69, 207, 569, 1433, 1707, 4299, 5121, 12897, 13087, 32959, 39261, 98877, 117783, 296631, 815377, 2446131, 7338393, 18753671, 56261013, 168783039]

約数ペア:

[(1, 168783039), (3, 56261013), (9, 18753671), (23, 7338393), (69, 2446131), (207, 815377), (569, 296631), (1433, 117783), (1707, 98877), (4299, 39261), (5121, 32959), (12897, 13087)]