50278911

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 73675008

約数和(自身を除く): 23396097

約数列:

[1, 3, 17, 43, 51, 101, 129, 227, 303, 681, 731, 1717, 2193, 3859, 4343, 5151, 9761, 11577, 13029, 22927, 29283, 68781, 73831, 165937, 221493, 389759, 497811, 985861, 1169277, 2957583, 16759637, 50278911]

約数ペア:

[(1, 50278911), (3, 16759637), (17, 2957583), (43, 1169277), (51, 985861), (101, 497811), (129, 389759), (227, 221493), (303, 165937), (681, 73831), (731, 68781), (1717, 29283), (2193, 22927), (3859, 13029), (4343, 11577), (5151, 9761)]