1623051297

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4971

約数の個数: 64

約数和(自身を含む): 2881105920

約数和(自身を除く): 1258054623

約数列:

[1, 3, 7, 9, 21, 27, 41, 43, 63, 123, 129, 189, 287, 301, 369, 387, 861, 903, 1107, 1161, 1763, 2583, 2709, 4871, 5289, 7749, 8127, 12341, 14613, 15867, 34097, 37023, 43839, 47601, 102291, 111069, 131517, 199711, 209453, 306873, 333207, 599133, 628359, 920619, 1397977, 1466171, 1797399, 1885077, 4193931, 4398513, 5392197, 5655231, 8587573, 12581793, 13195539, 25762719, 37745379, 39586617, 60113011, 77288157, 180339033, 231864471, 541017099, 1623051297]

約数ペア:

[(1, 1623051297), (3, 541017099), (7, 231864471), (9, 180339033), (21, 77288157), (27, 60113011), (41, 39586617), (43, 37745379), (63, 25762719), (123, 13195539), (129, 12581793), (189, 8587573), (287, 5655231), (301, 5392197), (369, 4398513), (387, 4193931), (861, 1885077), (903, 1797399), (1107, 1466171), (1161, 1397977), (1763, 920619), (2583, 628359), (2709, 599133), (4871, 333207), (5289, 306873), (7749, 209453), (8127, 199711), (12341, 131517), (14613, 111069), (15867, 102291), (34097, 47601), (37023, 43839)]