125645317

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12721}}^1$

素因数の和:12828

約数の個数: 16

約数和(自身を含む): 153885312

約数和(自身を除く): 28239995

約数列:

[1, 7, 17, 83, 119, 581, 1411, 9877, 12721, 89047, 216257, 1055843, 1513799, 7390901, 17949331, 125645317]

約数ペア:

[(1, 125645317), (7, 17949331), (17, 7390901), (83, 1513799), (119, 1055843), (581, 216257), (1411, 89047), (9877, 12721)]