28233715209

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4162423}}^1$

素因数の和:4162469

約数の個数: 32

約数和(自身を含む): 47951124480

約数和(自身を除く): 19717409271

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 4162423, 12487269, 29136961, 70761191, 79086037, 87410883, 212283573, 237258111, 495328337, 553602259, 1344462629, 1485985011, 1660806777, 4033387887, 9411238403, 28233715209]

約数ペア:

[(1, 28233715209), (3, 9411238403), (7, 4033387887), (17, 1660806777), (19, 1485985011), (21, 1344462629), (51, 553602259), (57, 495328337), (119, 237258111), (133, 212283573), (323, 87410883), (357, 79086037), (399, 70761191), (969, 29136961), (2261, 12487269), (6783, 4162423)]