480083961

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3457}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 776805120

約数和(自身を除く): 296721159

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 389, 1167, 2723, 3457, 6613, 8169, 10371, 19839, 24199, 46291, 58769, 72597, 138873, 176307, 411383, 1234149, 1344773, 4034319, 9413411, 22861141, 28240233, 68583423, 160027987, 480083961]

約数ペア:

[(1, 480083961), (3, 160027987), (7, 68583423), (17, 28240233), (21, 22861141), (51, 9413411), (119, 4034319), (357, 1344773), (389, 1234149), (1167, 411383), (2723, 176307), (3457, 138873), (6613, 72597), (8169, 58769), (10371, 46291), (19839, 24199)]