17718783217

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{161947}}^1$

素因数の和:162108

約数の個数: 16

約数和(自身を含む): 19029537792

約数和(自身を除く): 1310754575

約数列:

[1, 23, 67, 71, 1541, 1633, 4757, 109411, 161947, 3724781, 10850449, 11498237, 249560327, 264459451, 770381879, 17718783217]

約数ペア:

[(1, 17718783217), (23, 770381879), (67, 264459451), (71, 249560327), (1541, 11498237), (1633, 10850449), (4757, 3724781), (109411, 161947)]