127705513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9473}}^1$

素因数の和:9564

約数の個数: 16

約数和(自身を含む): 148021776

約数和(自身を除く): 20316263

約数列:

[1, 13, 17, 61, 221, 793, 1037, 9473, 13481, 123149, 161041, 577853, 2093533, 7512089, 9823501, 127705513]

約数ペア:

[(1, 127705513), (13, 9823501), (17, 7512089), (61, 2093533), (221, 577853), (793, 161041), (1037, 123149), (9473, 13481)]