157551233

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{4007}}^1$

素因数の和:4192

約数の個数: 16

約数和(自身を含む): 185842944

約数和(自身を除く): 28291711

約数列:

[1, 7, 41, 137, 287, 959, 4007, 5617, 28049, 39319, 164287, 548959, 1150009, 3842713, 22507319, 157551233]

約数ペア:

[(1, 157551233), (7, 22507319), (41, 3842713), (137, 1150009), (287, 548959), (959, 164287), (4007, 39319), (5617, 28049)]