145048969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6791}}^1$

素因数の和:6888

約数の個数: 16

約数和(自身を含む): 164312064

約数和(自身を除く): 19263095

約数列:

[1, 13, 31, 53, 403, 689, 1643, 6791, 21359, 88283, 210521, 359923, 2736773, 4678999, 11157613, 145048969]

約数ペア:

[(1, 145048969), (13, 11157613), (31, 4678999), (53, 2736773), (403, 359923), (689, 210521), (1643, 88283), (6791, 21359)]