5511261

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 8886528

約数和(自身を除く): 3375267

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 173, 259, 287, 519, 777, 861, 1211, 1517, 3633, 4551, 6401, 7093, 10619, 19203, 21279, 31857, 44807, 49651, 134421, 148953, 262441, 787323, 1837087, 5511261]

約数ペア:

[(1, 5511261), (3, 1837087), (7, 787323), (21, 262441), (37, 148953), (41, 134421), (111, 49651), (123, 44807), (173, 31857), (259, 21279), (287, 19203), (519, 10619), (777, 7093), (861, 6401), (1211, 4551), (1517, 3633)]