157933871

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7247}}^1$

素因数の和:7334

約数の個数: 16

約数和(自身を含む): 176271360

約数和(自身を除く): 18337489

約数列:

[1, 19, 31, 37, 589, 703, 1147, 7247, 21793, 137693, 224657, 268139, 4268483, 5094641, 8312309, 157933871]

約数ペア:

[(1, 157933871), (19, 8312309), (31, 5094641), (37, 4268483), (589, 268139), (703, 224657), (1147, 137693), (7247, 21793)]