3106257

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 5614272

約数和(自身を除く): 2508015

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 113, 119, 147, 187, 231, 339, 357, 539, 561, 791, 833, 1243, 1309, 1617, 1921, 2373, 2499, 3729, 3927, 5537, 5763, 8701, 9163, 13447, 16611, 21131, 26103, 27489, 40341, 60907, 63393, 94129, 147917, 182721, 282387, 443751, 1035419, 3106257]

約数ペア:

[(1, 3106257), (3, 1035419), (7, 443751), (11, 282387), (17, 182721), (21, 147917), (33, 94129), (49, 63393), (51, 60907), (77, 40341), (113, 27489), (119, 26103), (147, 21131), (187, 16611), (231, 13447), (339, 9163), (357, 8701), (539, 5763), (561, 5537), (791, 3927), (833, 3729), (1243, 2499), (1309, 2373), (1617, 1921)]