42873519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57859}}^1$

素因数の和:57894

約数の個数: 16

約数和(自身を含む): 64803200

約数和(自身を除く): 21929681

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 57859, 173577, 752167, 1099321, 2256501, 3297963, 14291173, 42873519]

約数ペア:

[(1, 42873519), (3, 14291173), (13, 3297963), (19, 2256501), (39, 1099321), (57, 752167), (247, 173577), (741, 57859)]