89836617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 139144320

約数和(自身を除く): 49307703

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 779, 1599, 2337, 2957, 8871, 10127, 30381, 38441, 56183, 115323, 121237, 168549, 363711, 730379, 1576081, 2191137, 2303503, 4728243, 6910509, 29945539, 89836617]

約数ペア:

[(1, 89836617), (3, 29945539), (13, 6910509), (19, 4728243), (39, 2303503), (41, 2191137), (57, 1576081), (123, 730379), (247, 363711), (533, 168549), (741, 121237), (779, 115323), (1599, 56183), (2337, 38441), (2957, 30381), (8871, 10127)]