202217691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 305240320

約数和(自身を除く): 103022629

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 559, 1443, 1591, 1677, 3259, 4773, 9777, 20683, 42367, 62049, 120583, 127101, 140137, 361749, 420411, 1567579, 1821781, 4702737, 5185069, 5465343, 15555207, 67405897, 202217691]

約数ペア:

[(1, 202217691), (3, 67405897), (13, 15555207), (37, 5465343), (39, 5185069), (43, 4702737), (111, 1821781), (129, 1567579), (481, 420411), (559, 361749), (1443, 140137), (1591, 127101), (1677, 120583), (3259, 62049), (4773, 42367), (9777, 20683)]