181504207

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 195644160

約数和(自身を除く): 14139953

約数列:

[1, 19, 73, 107, 1223, 1387, 2033, 7811, 23237, 89279, 130861, 148409, 1696301, 2486359, 9552853, 181504207]

約数ペア:

[(1, 181504207), (19, 9552853), (73, 2486359), (107, 1696301), (1223, 148409), (1387, 130861), (2033, 89279), (7811, 23237)]