231932921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 275788800

約数和(自身を除く): 43855879

約数列:

[1, 11, 17, 47, 121, 187, 517, 799, 2057, 2399, 5687, 8789, 26389, 40783, 96679, 112753, 290279, 448613, 1240283, 1916801, 4934743, 13643113, 21084811, 231932921]

約数ペア:

[(1, 231932921), (11, 21084811), (17, 13643113), (47, 4934743), (121, 1916801), (187, 1240283), (517, 448613), (799, 290279), (2057, 112753), (2399, 96679), (5687, 40783), (8789, 26389)]