75078913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20123}}^1$

素因数の和:20184

約数の個数: 16

約数和(自身を含む): 94663296

約数和(自身を除く): 19584383

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 20123, 140861, 261599, 825043, 1831193, 5775301, 10725559, 75078913]

約数ペア:

[(1, 75078913), (7, 10725559), (13, 5775301), (41, 1831193), (91, 825043), (287, 261599), (533, 140861), (3731, 20123)]