164680713

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5807}}^1$

素因数の和:5973

約数の個数: 24

約数和(自身を含む): 250069248

約数和(自身を除く): 85388535

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 3151, 5807, 9453, 17421, 28359, 52263, 133561, 400683, 795559, 1202049, 2386677, 7160031, 18297857, 54893571, 164680713]

約数ペア:

[(1, 164680713), (3, 54893571), (9, 18297857), (23, 7160031), (69, 2386677), (137, 1202049), (207, 795559), (411, 400683), (1233, 133561), (3151, 52263), (5807, 28359), (9453, 17421)]