31280357

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 34810560

約数和(自身を除く): 3530203

約数列:

[1, 17, 29, 67, 493, 947, 1139, 1943, 16099, 27463, 33031, 63449, 466871, 1078633, 1840021, 31280357]

約数ペア:

[(1, 31280357), (17, 1840021), (29, 1078633), (67, 466871), (493, 63449), (947, 33031), (1139, 27463), (1943, 16099)]