201240783

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{823}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 295008480

約数和(自身を除く): 93767697

約数列:

[1, 3, 9, 101, 269, 303, 807, 823, 909, 2421, 2469, 7407, 27169, 81507, 83123, 221387, 244521, 249369, 664161, 748107, 1992483, 22360087, 67080261, 201240783]

約数ペア:

[(1, 201240783), (3, 67080261), (9, 22360087), (101, 1992483), (269, 748107), (303, 664161), (807, 249369), (823, 244521), (909, 221387), (2421, 83123), (2469, 81507), (7407, 27169)]