246236109

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5585

約数の個数: 32

約数和(自身を含む): 400490496

約数和(自身を除く): 154254387

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 889, 2159, 2667, 5431, 6477, 15113, 16293, 38017, 45339, 92327, 114051, 276981, 646289, 689737, 1938867, 2069211, 4828159, 11725529, 14484477, 35176587, 82078703, 246236109]

約数ペア:

[(1, 246236109), (3, 82078703), (7, 35176587), (17, 14484477), (21, 11725529), (51, 4828159), (119, 2069211), (127, 1938867), (357, 689737), (381, 646289), (889, 276981), (2159, 114051), (2667, 92327), (5431, 45339), (6477, 38017), (15113, 16293)]