42311679

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 57408000

約数和(自身を除く): 15096321

約数列:

[1, 3, 103, 149, 309, 447, 919, 2757, 15347, 46041, 94657, 136931, 283971, 410793, 14103893, 42311679]

約数ペア:

[(1, 42311679), (3, 14103893), (103, 410793), (149, 283971), (309, 136931), (447, 94657), (919, 46041), (2757, 15347)]