31006963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 35604576

約数和(自身を除く): 4597613

約数列:

[1, 13, 17, 173, 221, 811, 2249, 2941, 10543, 13787, 38233, 140303, 179231, 1823939, 2385151, 31006963]

約数ペア:

[(1, 31006963), (13, 2385151), (17, 1823939), (173, 179231), (221, 140303), (811, 38233), (2249, 13787), (2941, 10543)]