75330297

素因数分解:

$3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 131382720

約数和(自身を除く): 56052423

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 97, 147, 189, 291, 441, 587, 679, 873, 1323, 1761, 2037, 2619, 4109, 4753, 5283, 6111, 12327, 14259, 15849, 18333, 28763, 36981, 42777, 56939, 86289, 110943, 128331, 170817, 258867, 398573, 512451, 776601, 1195719, 1537353, 2790011, 3587157, 8370033, 10761471, 25110099, 75330297]

約数ペア:

[(1, 75330297), (3, 25110099), (7, 10761471), (9, 8370033), (21, 3587157), (27, 2790011), (49, 1537353), (63, 1195719), (97, 776601), (147, 512451), (189, 398573), (291, 258867), (441, 170817), (587, 128331), (679, 110943), (873, 86289), (1323, 56939), (1761, 42777), (2037, 36981), (2619, 28763), (4109, 18333), (4753, 15849), (5283, 14259), (6111, 12327)]