99877967

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 116712960

約数和(自身を除く): 16834993

約数列:

[1, 7, 83, 103, 581, 721, 1669, 8549, 11683, 59843, 138527, 171907, 969689, 1203349, 14268281, 99877967]

約数ペア:

[(1, 99877967), (7, 14268281), (83, 1203349), (103, 969689), (581, 171907), (721, 138527), (1669, 59843), (8549, 11683)]