155604001

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 181730304

約数和(自身を除く): 26126303

約数列:

[1, 7, 83, 107, 581, 749, 2503, 8881, 17521, 62167, 207749, 267821, 1454243, 1874747, 22229143, 155604001]

約数ペア:

[(1, 155604001), (7, 22229143), (83, 1874747), (107, 1454243), (581, 267821), (749, 207749), (2503, 62167), (8881, 17521)]