201843753

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{4243}}^1$

素因数の和:4504

約数の個数: 16

約数和(自身を含む): 273585216

約数和(自身を除く): 71741463

約数列:

[1, 3, 101, 157, 303, 471, 4243, 12729, 15857, 47571, 428543, 666151, 1285629, 1998453, 67281251, 201843753]

約数ペア:

[(1, 201843753), (3, 67281251), (101, 1998453), (157, 1285629), (303, 666151), (471, 428543), (4243, 47571), (12729, 15857)]