401442023

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5717}}^1$

素因数の和:5854

約数の個数: 16

約数和(自身を含む): 434750976

約数和(自身を除く): 33308953

約数列:

[1, 23, 43, 71, 989, 1633, 3053, 5717, 70219, 131491, 245831, 405907, 5654113, 9335861, 17454001, 401442023]

約数ペア:

[(1, 401442023), (23, 17454001), (43, 9335861), (71, 5654113), (989, 405907), (1633, 245831), (3053, 131491), (5717, 70219)]