133371217

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 155796480

約数和(自身を除く): 22425263

約数列:

[1, 7, 89, 97, 623, 679, 2207, 8633, 15449, 60431, 196423, 214079, 1374961, 1498553, 19053031, 133371217]

約数ペア:

[(1, 133371217), (7, 19053031), (89, 1498553), (97, 1374961), (623, 214079), (679, 196423), (2207, 60431), (8633, 15449)]