7347339939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{147457}}^1$

素因数の和:148454

約数の個数: 16

約数和(自身を含む): 10383402528

約数和(自身を除く): 3036062589

約数列:

[1, 3, 17, 51, 977, 2931, 16609, 49827, 147457, 442371, 2506769, 7520307, 144065489, 432196467, 2449113313, 7347339939]

約数ペア:

[(1, 7347339939), (3, 2449113313), (17, 432196467), (51, 144065489), (977, 7520307), (2931, 2506769), (16609, 442371), (49827, 147457)]