53120169

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 78129480

約数和(自身を除く): 25009311

約数列:

[1, 3, 9, 109, 173, 313, 327, 519, 939, 981, 1557, 2817, 18857, 34117, 54149, 56571, 102351, 162447, 169713, 307053, 487341, 5902241, 17706723, 53120169]

約数ペア:

[(1, 53120169), (3, 17706723), (9, 5902241), (109, 487341), (173, 307053), (313, 169713), (327, 162447), (519, 102351), (939, 56571), (981, 54149), (1557, 34117), (2817, 18857)]