66684487679

素因数分解:

${\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1\times {\mathrm{20389}}^1$

素因数の和:21002

約数の個数: 16

約数和(自身を含む): 68804994720

約数和(自身を除く): 2120507041

約数列:

[1, 41, 241, 331, 9881, 13571, 20389, 79771, 835949, 3270611, 4913749, 6748759, 201463709, 276699119, 1626450919, 66684487679]

約数ペア:

[(1, 66684487679), (41, 1626450919), (241, 276699119), (331, 201463709), (9881, 6748759), (13571, 4913749), (20389, 3270611), (79771, 835949)]