122654371

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 154638720

約数和(自身を除く): 31984349

約数列:

[1, 7, 17, 37, 89, 119, 259, 313, 623, 629, 1513, 2191, 3293, 4403, 5321, 10591, 11581, 23051, 27857, 37247, 55981, 81067, 194999, 196877, 391867, 473569, 1030709, 1378139, 3314983, 7214963, 17522053, 122654371]

約数ペア:

[(1, 122654371), (7, 17522053), (17, 7214963), (37, 3314983), (89, 1378139), (119, 1030709), (259, 473569), (313, 391867), (623, 196877), (629, 194999), (1513, 81067), (2191, 55981), (3293, 37247), (4403, 27857), (5321, 23051), (10591, 11581)]