159302273

素因数分解:

${\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 178214400

約数和(自身を除く): 18912127

約数列:

[1, 13, 31, 169, 403, 2197, 2339, 5239, 30407, 68107, 72509, 395291, 942617, 5138783, 12254021, 159302273]

約数ペア:

[(1, 159302273), (13, 12254021), (31, 5138783), (169, 942617), (403, 395291), (2197, 72509), (2339, 68107), (5239, 30407)]