7863669149

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{79039}}^1$

素因数の和:79340

約数の個数: 16

約数和(自身を含む): 9173698560

約数和(自身を除く): 1310029411

約数列:

[1, 7, 61, 233, 427, 1631, 14213, 79039, 99491, 553273, 4821379, 18416087, 33749653, 128912609, 1123381307, 7863669149]

約数ペア:

[(1, 7863669149), (7, 1123381307), (61, 128912609), (233, 33749653), (427, 18416087), (1631, 4821379), (14213, 553273), (79039, 99491)]