78106577

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 82985472

約数和(自身を除く): 4878895

約数列:

[1, 31, 53, 137, 347, 1643, 4247, 7261, 10757, 18391, 47539, 225091, 570121, 1473709, 2519567, 78106577]

約数ペア:

[(1, 78106577), (31, 2519567), (53, 1473709), (137, 570121), (347, 225091), (1643, 47539), (4247, 18391), (7261, 10757)]