31306921

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 33652800

約数和(自身を除く): 2345879

約数列:

[1, 29, 37, 163, 179, 1073, 4727, 5191, 6031, 6623, 29177, 174899, 192067, 846133, 1079549, 31306921]

約数ペア:

[(1, 31306921), (29, 1079549), (37, 846133), (163, 192067), (179, 174899), (1073, 29177), (4727, 6623), (5191, 6031)]