89552617

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 124301952

約数和(自身を除く): 34749335

約数列:

[1, 7, 11, 17, 37, 43, 77, 119, 187, 259, 301, 407, 473, 629, 731, 1309, 1591, 1849, 2849, 3311, 4403, 5117, 6919, 8041, 11137, 12943, 17501, 20339, 27047, 31433, 48433, 56287, 68413, 122507, 142373, 189329, 220031, 297517, 345763, 478891, 752543, 1163021, 2082619, 2420341, 5267801, 8141147, 12793231, 89552617]

約数ペア:

[(1, 89552617), (7, 12793231), (11, 8141147), (17, 5267801), (37, 2420341), (43, 2082619), (77, 1163021), (119, 752543), (187, 478891), (259, 345763), (301, 297517), (407, 220031), (473, 189329), (629, 142373), (731, 122507), (1309, 68413), (1591, 56287), (1849, 48433), (2849, 31433), (3311, 27047), (4403, 20339), (5117, 17501), (6919, 12943), (8041, 11137)]