298315614961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{20111617}}^1$

素因数の和:20111800

約数の個数: 16

約数和(自身を含む): 369410199424

約数和(自身を除く): 71094584463

約数列:

[1, 7, 13, 91, 163, 1141, 2119, 14833, 20111617, 140781319, 261451021, 1830157147, 3278193571, 22947354997, 42616516423, 298315614961]

約数ペア:

[(1, 298315614961), (7, 42616516423), (13, 22947354997), (91, 3278193571), (163, 1830157147), (1141, 261451021), (2119, 140781319), (14833, 20111617)]