212200065621

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1367383}}^1$

素因数の和:1367833

約数の個数: 24

約数和(自身を含む): 314421746496

約数和(自身を除く): 102221680875

約数列:

[1, 3, 9, 43, 129, 387, 401, 1203, 3609, 17243, 51729, 155187, 1367383, 4102149, 12306447, 58797469, 176392407, 529177221, 548320583, 1644961749, 4934885247, 23577785069, 70733355207, 212200065621]

約数ペア:

[(1, 212200065621), (3, 70733355207), (9, 23577785069), (43, 4934885247), (129, 1644961749), (387, 548320583), (401, 529177221), (1203, 176392407), (3609, 58797469), (17243, 12306447), (51729, 4102149), (155187, 1367383)]