51400359

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{5023}}^1$

素因数の和:5411

約数の個数: 16

約数和(自身を含む): 76364800

約数和(自身を除く): 24964441

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 5023, 10233, 15069, 45207, 135621, 1903717, 5711151, 17133453, 51400359]

約数ペア:

[(1, 51400359), (3, 17133453), (9, 5711151), (27, 1903717), (379, 135621), (1137, 45207), (3411, 15069), (5023, 10233)]