137157853

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{31151}}^1$

素因数の和:31212

約数の個数: 16

約数和(自身を含む): 170463744

約数和(自身を除く): 33305891

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 31151, 218057, 529567, 1152587, 3706969, 8068109, 19593979, 137157853]

約数ペア:

[(1, 137157853), (7, 19593979), (17, 8068109), (37, 3706969), (119, 1152587), (259, 529567), (629, 218057), (4403, 31151)]