52170739

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 61585920

約数和(自身を除く): 9415181

約数列:

[1, 17, 23, 29, 43, 107, 391, 493, 667, 731, 989, 1247, 1819, 2461, 3103, 4601, 11339, 16813, 21199, 28681, 41837, 52751, 71369, 78217, 105823, 133429, 487577, 1213273, 1798991, 2268293, 3068867, 52170739]

約数ペア:

[(1, 52170739), (17, 3068867), (23, 2268293), (29, 1798991), (43, 1213273), (107, 487577), (391, 133429), (493, 105823), (667, 78217), (731, 71369), (989, 52751), (1247, 41837), (1819, 28681), (2461, 21199), (3103, 16813), (4601, 11339)]