67479357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 101283840

約数和(自身を除く): 33804483

約数列:

[1, 3, 11, 33, 47, 139, 141, 313, 417, 517, 939, 1529, 1551, 3443, 4587, 6533, 10329, 14711, 19599, 43507, 44133, 71863, 130521, 161821, 215589, 478577, 485463, 1435731, 2044829, 6134487, 22493119, 67479357]

約数ペア:

[(1, 67479357), (3, 22493119), (11, 6134487), (33, 2044829), (47, 1435731), (139, 485463), (141, 478577), (313, 215589), (417, 161821), (517, 130521), (939, 71863), (1529, 44133), (1551, 43507), (3443, 19599), (4587, 14711), (6533, 10329)]