172319943

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{569}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 242204400

約数和(自身を除く): 69884457

約数列:

[1, 3, 29, 59, 87, 177, 569, 1707, 1711, 3481, 5133, 10443, 16501, 33571, 49503, 100713, 100949, 302847, 973559, 1980689, 2920677, 5942067, 57439981, 172319943]

約数ペア:

[(1, 172319943), (3, 57439981), (29, 5942067), (59, 2920677), (87, 1980689), (177, 973559), (569, 302847), (1707, 100949), (1711, 100713), (3481, 49503), (5133, 33571), (10443, 16501)]