121387574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{788231}}^1$

素因数の和:788251

約数の個数: 16

約数和(自身を含む): 227010816

約数和(自身を除く): 105623242

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 788231, 1576462, 5517617, 8670541, 11035234, 17341082, 60693787, 121387574]

約数ペア:

[(1, 121387574), (2, 60693787), (7, 17341082), (11, 11035234), (14, 8670541), (22, 5517617), (77, 1576462), (154, 788231)]