126141319003

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{399481}}^1$

素因数の和:400138

約数の個数: 16

約数和(自身を含む): 146242370560

約数和(自身を除く): 20101051557

約数列:

[1, 7, 79, 553, 571, 3997, 45109, 315763, 399481, 2796367, 31558999, 220912993, 228103651, 1596725557, 18020188429, 126141319003]

約数ペア:

[(1, 126141319003), (7, 18020188429), (79, 1596725557), (553, 228103651), (571, 220912993), (3997, 31558999), (45109, 2796367), (315763, 399481)]