491176231

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{53441}}^1$

素因数の和:53562

約数の個数: 16

約数和(自身を含む): 610521408

約数和(自身を除く): 119345177

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 53441, 374087, 694733, 4863131, 5397541, 37782787, 70168033, 491176231]

約数ペア:

[(1, 491176231), (7, 70168033), (13, 37782787), (91, 5397541), (101, 4863131), (707, 694733), (1313, 374087), (9191, 53441)]