51399453

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{46181}}^1$

素因数の和:46244

約数の個数: 16

約数和(自身を含む): 79802496

約数和(自身を除く): 28403043

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 46181, 138543, 323267, 969801, 2447593, 7342779, 17133151, 51399453]

約数ペア:

[(1, 51399453), (3, 17133151), (7, 7342779), (21, 2447593), (53, 969801), (159, 323267), (371, 138543), (1113, 46181)]