202130211

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{6737}}^1$

素因数の和:6950

約数の個数: 16

約数和(自身を含む): 275233824

約数和(自身を除く): 73103613

約数列:

[1, 3, 73, 137, 219, 411, 6737, 10001, 20211, 30003, 491801, 922969, 1475403, 2768907, 67376737, 202130211]

約数ペア:

[(1, 202130211), (3, 67376737), (73, 2768907), (137, 1475403), (219, 922969), (411, 491801), (6737, 30003), (10001, 20211)]