210008217

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{3011}}^1$

素因数の和:3428

約数の個数: 16

約数和(自身を含む): 285103872

約数和(自身を除く): 75095655

約数列:

[1, 3, 67, 201, 347, 1041, 3011, 9033, 23249, 69747, 201737, 605211, 1044817, 3134451, 70002739, 210008217]

約数ペア:

[(1, 210008217), (3, 70002739), (67, 3134451), (201, 1044817), (347, 605211), (1041, 201737), (3011, 69747), (9033, 23249)]