157896513

素因数分解:

$3^3\times {\mathrm{1741}}^1\times {\mathrm{3359}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 234124800

約数和(自身を除く): 76228287

約数列:

[1, 3, 9, 27, 1741, 3359, 5223, 10077, 15669, 30231, 47007, 90693, 5848019, 17544057, 52632171, 157896513]

約数ペア:

[(1, 157896513), (3, 52632171), (9, 17544057), (27, 5848019), (1741, 90693), (3359, 47007), (5223, 30231), (10077, 15669)]