31876377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48079}}^1$

素因数の和:48112

約数の個数: 16

約数和(自身を含む): 48464640

約数和(自身を除く): 16588263

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 48079, 144237, 625027, 817343, 1875081, 2452029, 10625459, 31876377]

約数ペア:

[(1, 31876377), (3, 10625459), (13, 2452029), (17, 1875081), (39, 817343), (51, 625027), (221, 144237), (663, 48079)]