171330381

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10477}}^1$

素因数の和:10585

約数の個数: 24

約数和(自身を含む): 261530880

約数和(自身を除く): 90200499

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 10477, 16353, 31431, 94293, 240971, 722913, 827683, 2168739, 2483049, 7449147, 19036709, 57110127, 171330381]

約数ペア:

[(1, 171330381), (3, 57110127), (9, 19036709), (23, 7449147), (69, 2483049), (79, 2168739), (207, 827683), (237, 722913), (711, 240971), (1817, 94293), (5451, 31431), (10477, 16353)]