80241567

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{14753}}^1$

素因数の和:14807

約数の個数: 24

約数和(自身を含む): 127828656

約数和(自身を除く): 47587089

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 14753, 44259, 103271, 309813, 545861, 722897, 1637583, 2168691, 3821027, 11463081, 26747189, 80241567]

約数ペア:

[(1, 80241567), (3, 26747189), (7, 11463081), (21, 3821027), (37, 2168691), (49, 1637583), (111, 722897), (147, 545861), (259, 309813), (777, 103271), (1813, 44259), (5439, 14753)]