157581073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{733}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 177569280

約数和(自身を除く): 19988207

約数列:

[1, 13, 23, 299, 719, 733, 9347, 9529, 16537, 16859, 214981, 219167, 527027, 6851351, 12121621, 157581073]

約数ペア:

[(1, 157581073), (13, 12121621), (23, 6851351), (299, 527027), (719, 219167), (733, 214981), (9347, 16859), (9529, 16537)]