31799133

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 48297600

約数和(自身を除く): 16498467

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 1031, 1341, 3093, 3427, 9279, 10281, 23713, 30843, 71139, 153619, 213417, 460857, 1382571, 3533237, 10599711, 31799133]

約数ペア:

[(1, 31799133), (3, 10599711), (9, 3533237), (23, 1382571), (69, 460857), (149, 213417), (207, 153619), (447, 71139), (1031, 30843), (1341, 23713), (3093, 10281), (3427, 9279)]