31339659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9029}}^1$

素因数の和:9134

約数の個数: 16

約数和(自身を含む): 45511200

約数和(自身を除く): 14171541

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 9029, 27087, 117377, 352131, 803581, 2410743, 10446553, 31339659]

約数ペア:

[(1, 31339659), (3, 10446553), (13, 2410743), (39, 803581), (89, 352131), (267, 117377), (1157, 27087), (3471, 9029)]