11907951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 18731520

約数和(自身を除く): 6823569

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 253, 319, 541, 667, 759, 957, 1623, 2001, 5951, 7337, 12443, 15689, 17853, 22011, 37329, 47067, 136873, 172579, 360847, 410619, 517737, 1082541, 3969317, 11907951]

約数ペア:

[(1, 11907951), (3, 3969317), (11, 1082541), (23, 517737), (29, 410619), (33, 360847), (69, 172579), (87, 136873), (253, 47067), (319, 37329), (541, 22011), (667, 17853), (759, 15689), (957, 12443), (1623, 7337), (2001, 5951)]