1292607

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 1991808

約数和(自身を除く): 699201

約数列:

[1, 3, 9, 31, 41, 93, 113, 123, 279, 339, 369, 1017, 1271, 3503, 3813, 4633, 10509, 11439, 13899, 31527, 41697, 143623, 430869, 1292607]

約数ペア:

[(1, 1292607), (3, 430869), (9, 143623), (31, 41697), (41, 31527), (93, 13899), (113, 11439), (123, 10509), (279, 4633), (339, 3813), (369, 3503), (1017, 1271)]