59921307

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{18443}}^1$

素因数の和:18487

約数の個数: 18

約数和(自身を含む): 91353132

約数和(自身を除く): 31431825

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 18443, 55329, 165987, 350417, 1051251, 3153753, 6657923, 19973769, 59921307]

約数ペア:

[(1, 59921307), (3, 19973769), (9, 6657923), (19, 3153753), (57, 1051251), (171, 350417), (361, 165987), (1083, 55329), (3249, 18443)]