56998019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 63967680

約数和(自身を除く): 6969661

約数列:

[1, 13, 37, 71, 481, 923, 1669, 2627, 21697, 34151, 61753, 118499, 802789, 1540487, 4384463, 56998019]

約数ペア:

[(1, 56998019), (13, 4384463), (37, 1540487), (71, 802789), (481, 118499), (923, 61753), (1669, 34151), (2627, 21697)]