65027193

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 118609920

約数和(自身を除く): 53582727

約数列:

[1, 3, 7, 11, 17, 21, 29, 33, 51, 77, 87, 119, 187, 203, 231, 319, 357, 493, 561, 571, 609, 957, 1309, 1479, 1713, 2233, 3451, 3927, 3997, 5423, 6281, 6699, 9707, 10353, 11991, 16269, 16559, 18843, 29121, 37961, 43967, 49677, 67949, 106777, 113883, 115913, 131901, 182149, 203847, 281503, 320331, 347739, 546447, 747439, 844509, 1275043, 1970521, 2242317, 3096533, 3825129, 5911563, 9289599, 21675731, 65027193]

約数ペア:

[(1, 65027193), (3, 21675731), (7, 9289599), (11, 5911563), (17, 3825129), (21, 3096533), (29, 2242317), (33, 1970521), (51, 1275043), (77, 844509), (87, 747439), (119, 546447), (187, 347739), (203, 320331), (231, 281503), (319, 203847), (357, 182149), (493, 131901), (561, 115913), (571, 113883), (609, 106777), (957, 67949), (1309, 49677), (1479, 43967), (1713, 37961), (2233, 29121), (3451, 18843), (3927, 16559), (3997, 16269), (5423, 11991), (6281, 10353), (6699, 9707)]