31881595031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{57269}}^1$

素因数の和:57539

約数の個数: 32

約数和(自身を含む): 39832430400

約数和(自身を除く): 7950835369

約数列:

[1, 11, 13, 17, 143, 187, 221, 229, 2431, 2519, 2977, 3893, 32747, 42823, 50609, 57269, 556699, 629959, 744497, 973573, 8189467, 10709303, 12656449, 13114601, 139220939, 144260611, 170489813, 222948217, 1875387943, 2452430387, 2898326821, 31881595031]

約数ペア:

[(1, 31881595031), (11, 2898326821), (13, 2452430387), (17, 1875387943), (143, 222948217), (187, 170489813), (221, 144260611), (229, 139220939), (2431, 13114601), (2519, 12656449), (2977, 10709303), (3893, 8189467), (32747, 973573), (42823, 744497), (50609, 629959), (57269, 556699)]