40453887

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 55595520

約数和(自身を除く): 15141633

約数列:

[1, 3, 47, 113, 141, 339, 2539, 5311, 7617, 15933, 119333, 286907, 357999, 860721, 13484629, 40453887]

約数ペア:

[(1, 40453887), (3, 13484629), (47, 860721), (113, 357999), (141, 286907), (339, 119333), (2539, 15933), (5311, 7617)]