42412617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19079}}^1$

素因数の和:19117

約数の個数: 24

約数和(自身を含む): 69451200

約数和(自身を除く): 27038583

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 19079, 57237, 171711, 248027, 362501, 744081, 1087503, 2232243, 3262509, 4712513, 14137539, 42412617]

約数ペア:

[(1, 42412617), (3, 14137539), (9, 4712513), (13, 3262509), (19, 2232243), (39, 1087503), (57, 744081), (117, 362501), (171, 248027), (247, 171711), (741, 57237), (2223, 19079)]