157893103479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{12613}}^1\times {\mathrm{219619}}^1$

素因数の和:232254

約数の個数: 16

約数和(自身を含む): 221622934400

約数和(自身を除く): 63729830921

約数列:

[1, 3, 19, 57, 12613, 37839, 219619, 239647, 658857, 718941, 4172761, 12518283, 2770054447, 8310163341, 52631034493, 157893103479]

約数ペア:

[(1, 157893103479), (3, 52631034493), (19, 8310163341), (57, 2770054447), (12613, 12518283), (37839, 4172761), (219619, 718941), (239647, 658857)]