210351471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 320958720

約数和(自身を除く): 110607249

約数列:

[1, 3, 11, 29, 33, 73, 87, 219, 319, 803, 957, 2117, 2409, 3011, 6351, 9033, 23287, 33121, 69861, 87319, 99363, 219803, 261957, 659409, 960509, 2417833, 2881527, 6374287, 7253499, 19122861, 70117157, 210351471]

約数ペア:

[(1, 210351471), (3, 70117157), (11, 19122861), (29, 7253499), (33, 6374287), (73, 2881527), (87, 2417833), (219, 960509), (319, 659409), (803, 261957), (957, 219803), (2117, 99363), (2409, 87319), (3011, 69861), (6351, 33121), (9033, 23287)]