248879607

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{4603}}^1$

素因数の和:4942

約数の個数: 16

約数和(自身を含む): 338117760

約数和(自身を除く): 89238153

約数列:

[1, 3, 67, 201, 269, 807, 4603, 13809, 18023, 54069, 308401, 925203, 1238207, 3714621, 82959869, 248879607]

約数ペア:

[(1, 248879607), (3, 82959869), (67, 3714621), (201, 1238207), (269, 925203), (807, 308401), (4603, 54069), (13809, 18023)]