149088759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{21031}}^1$

素因数の和:21190

約数の個数: 16

約数和(自身を含む): 212002560

約数和(自身を除く): 62913801

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 21031, 63093, 357527, 1072581, 2923309, 8769927, 49696253, 149088759]

約数ペア:

[(1, 149088759), (3, 49696253), (17, 8769927), (51, 2923309), (139, 1072581), (417, 357527), (2363, 63093), (7089, 21031)]