75889479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 111234816

約数和(自身を除く): 35345337

約数列:

[1, 3, 17, 37, 51, 111, 131, 307, 393, 629, 921, 1887, 2227, 4847, 5219, 6681, 11359, 14541, 15657, 34077, 40217, 82399, 120651, 193103, 247197, 579309, 683689, 1488029, 2051067, 4464087, 25296493, 75889479]

約数ペア:

[(1, 75889479), (3, 25296493), (17, 4464087), (37, 2051067), (51, 1488029), (111, 683689), (131, 579309), (307, 247197), (393, 193103), (629, 120651), (921, 82399), (1887, 40217), (2227, 34077), (4847, 15657), (5219, 14541), (6681, 11359)]