31244631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6911}}^1$

素因数の和:7062

約数の個数: 16

約数和(自身を含む): 45785088

約数和(自身を除く): 14540457

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 6911, 20733, 76021, 228063, 946807, 2840421, 10414877, 31244631]

約数ペア:

[(1, 31244631), (3, 10414877), (11, 2840421), (33, 946807), (137, 228063), (411, 76021), (1507, 20733), (4521, 6911)]