70294959

素因数分解:

$3^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 60

約数和(自身を含む): 124146000

約数和(自身を除く): 53851041

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 89, 147, 189, 199, 267, 441, 567, 597, 623, 801, 1323, 1393, 1791, 1869, 2403, 3969, 4179, 4361, 5373, 5607, 7209, 9751, 12537, 13083, 16119, 16821, 17711, 29253, 37611, 39249, 50463, 53133, 87759, 112833, 117747, 123977, 159399, 263277, 353241, 371931, 478197, 789831, 867839, 1115793, 1434591, 2603517, 3347379, 7810551, 10042137, 23431653, 70294959]

約数ペア:

[(1, 70294959), (3, 23431653), (7, 10042137), (9, 7810551), (21, 3347379), (27, 2603517), (49, 1434591), (63, 1115793), (81, 867839), (89, 789831), (147, 478197), (189, 371931), (199, 353241), (267, 263277), (441, 159399), (567, 123977), (597, 117747), (623, 112833), (801, 87759), (1323, 53133), (1393, 50463), (1791, 39249), (1869, 37611), (2403, 29253), (3969, 17711), (4179, 16821), (4361, 16119), (5373, 13083), (5607, 12537), (7209, 9751)]