156744057

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{6863}}^1$

素因数の和:7220

約数の個数: 16

約数和(自身を含む): 218769408

約数和(自身を除く): 62025351

約数列:

[1, 3, 23, 69, 331, 993, 6863, 7613, 20589, 22839, 157849, 473547, 2271653, 6814959, 52248019, 156744057]

約数ペア:

[(1, 156744057), (3, 52248019), (23, 6814959), (69, 2271653), (331, 473547), (993, 157849), (6863, 22839), (7613, 20589)]