156914027431

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1\times {\mathrm{219031}}^1$

素因数の和:221022

約数の個数: 16

約数和(自身を含む): 182809363968

約数和(自身を除く): 25895336537

約数列:

[1, 7, 53, 371, 1931, 13517, 102343, 219031, 716401, 1533217, 11608643, 81260501, 422948861, 2960642027, 22416289633, 156914027431]

約数ペア:

[(1, 156914027431), (7, 22416289633), (53, 2960642027), (371, 422948861), (1931, 81260501), (13517, 11608643), (102343, 1533217), (219031, 716401)]