55711159

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12653}}^1$

素因数の和:12714

約数の個数: 16

約数和(自身を含む): 69242688

約数和(自身を除く): 13531529

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 12653, 88571, 215101, 468161, 1505707, 3277127, 7958737, 55711159]

約数ペア:

[(1, 55711159), (7, 7958737), (17, 3277127), (37, 1505707), (119, 468161), (259, 215101), (629, 88571), (4403, 12653)]