202110771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 292723200

約数和(自身を除く): 90612429

約数列:

[1, 3, 19, 41, 57, 123, 197, 439, 591, 779, 1317, 2337, 3743, 8077, 8341, 11229, 17999, 24231, 25023, 53997, 86483, 153463, 259449, 341981, 460389, 1025943, 1643177, 3545803, 4929531, 10637409, 67370257, 202110771]

約数ペア:

[(1, 202110771), (3, 67370257), (19, 10637409), (41, 4929531), (57, 3545803), (123, 1643177), (197, 1025943), (439, 460389), (591, 341981), (779, 259449), (1317, 153463), (2337, 86483), (3743, 53997), (8077, 25023), (8341, 24231), (11229, 17999)]