18312315119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1411789}}^1$

素因数の和:1411922

約数の個数: 16

約数和(自身を含む): 22362753600

約数和(自身を除く): 4050438481

約数列:

[1, 7, 17, 109, 119, 763, 1853, 12971, 1411789, 9882523, 24000413, 153885001, 168002891, 1077195007, 2616045017, 18312315119]

約数ペア:

[(1, 18312315119), (7, 2616045017), (17, 1077195007), (109, 168002891), (119, 153885001), (763, 24000413), (1853, 9882523), (12971, 1411789)]