238469892479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{60942983}}^1$

素因数の和:60943046

約数の個数: 16

約数和(自身を含む): 300327025152

約数和(自身を除く): 61857132673

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 60942983, 426600881, 792258779, 2620548269, 5545811453, 18343837883, 34067127497, 238469892479]

約数ペア:

[(1, 238469892479), (7, 34067127497), (13, 18343837883), (43, 5545811453), (91, 2620548269), (301, 792258779), (559, 426600881), (3913, 60942983)]