80753757

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{226201}}^1$

素因数の和:226228

約数の個数: 16

約数和(自身を含む): 130292352

約数和(自身を除く): 49538595

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 226201, 678603, 1583407, 3845417, 4750221, 11536251, 26917919, 80753757]

約数ペア:

[(1, 80753757), (3, 26917919), (7, 11536251), (17, 4750221), (21, 3845417), (51, 1583407), (119, 678603), (357, 226201)]