69258561

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 101560320

約数和(自身を除く): 32301759

約数列:

[1, 3, 17, 37, 51, 111, 127, 289, 381, 629, 867, 1887, 2159, 4699, 4913, 6477, 10693, 14097, 14739, 32079, 36703, 79883, 110109, 181781, 239649, 545343, 623951, 1358011, 1871853, 4074033, 23086187, 69258561]

約数ペア:

[(1, 69258561), (3, 23086187), (17, 4074033), (37, 1871853), (51, 1358011), (111, 623951), (127, 545343), (289, 239649), (381, 181781), (629, 110109), (867, 79883), (1887, 36703), (2159, 32079), (4699, 14739), (4913, 14097), (6477, 10693)]