166155567

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 237557760

約数和(自身を除く): 71402193

約数列:

[1, 3, 31, 37, 93, 109, 111, 327, 443, 1147, 1329, 3379, 3441, 4033, 10137, 12099, 13733, 16391, 41199, 48287, 49173, 125023, 144861, 375069, 508121, 1496897, 1524363, 1786619, 4490691, 5359857, 55385189, 166155567]

約数ペア:

[(1, 166155567), (3, 55385189), (31, 5359857), (37, 4490691), (93, 1786619), (109, 1524363), (111, 1496897), (327, 508121), (443, 375069), (1147, 144861), (1329, 125023), (3379, 49173), (3441, 48287), (4033, 41199), (10137, 16391), (12099, 13733)]