31056807

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 44517456

約数和(自身を除く): 13460649

約数列:

[1, 3, 17, 51, 113, 289, 317, 339, 867, 951, 1921, 5389, 5763, 16167, 32657, 35821, 91613, 97971, 107463, 274839, 608957, 1826871, 10352269, 31056807]

約数ペア:

[(1, 31056807), (3, 10352269), (17, 1826871), (51, 608957), (113, 274839), (289, 107463), (317, 97971), (339, 91613), (867, 35821), (951, 32657), (1921, 16167), (5389, 5763)]