23159219

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 25401600

約数和(自身を除く): 2242381

約数列:

[1, 17, 41, 149, 223, 697, 2533, 3791, 6109, 9143, 33227, 103853, 155431, 564859, 1362307, 23159219]

約数ペア:

[(1, 23159219), (17, 1362307), (41, 564859), (149, 155431), (223, 103853), (697, 33227), (2533, 9143), (3791, 6109)]