1587331361

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4793}}^1$

素因数の和:4862

約数の個数: 48

約数和(自身を含む): 2203552512

約数和(自身を除く): 616221151

約数列:

[1, 7, 11, 17, 23, 77, 119, 121, 161, 187, 253, 391, 847, 1309, 1771, 2057, 2737, 2783, 4301, 4793, 14399, 19481, 30107, 33551, 47311, 52723, 81481, 110239, 331177, 369061, 570367, 579953, 771673, 896291, 1212629, 1874063, 4059671, 6274037, 8488403, 9859201, 13118441, 13338919, 20614693, 69014407, 93372433, 144302851, 226761623, 1587331361]

約数ペア:

[(1, 1587331361), (7, 226761623), (11, 144302851), (17, 93372433), (23, 69014407), (77, 20614693), (119, 13338919), (121, 13118441), (161, 9859201), (187, 8488403), (253, 6274037), (391, 4059671), (847, 1874063), (1309, 1212629), (1771, 896291), (2057, 771673), (2737, 579953), (2783, 570367), (4301, 369061), (4793, 331177), (14399, 110239), (19481, 81481), (30107, 52723), (33551, 47311)]