1414251

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 2181504

約数和(自身を除く): 767253

約数列:

[1, 3, 9, 31, 37, 93, 111, 137, 279, 333, 411, 1147, 1233, 3441, 4247, 5069, 10323, 12741, 15207, 38223, 45621, 157139, 471417, 1414251]

約数ペア:

[(1, 1414251), (3, 471417), (9, 157139), (31, 45621), (37, 38223), (93, 15207), (111, 12741), (137, 10323), (279, 5069), (333, 4247), (411, 3441), (1147, 1233)]