160202217

素因数分解:

$3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{4759}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 249614400

約数和(自身を除く): 89412183

約数列:

[1, 3, 7, 21, 49, 147, 229, 687, 1603, 4759, 4809, 11221, 14277, 33313, 33663, 99939, 233191, 699573, 1089811, 3269433, 7628677, 22886031, 53400739, 160202217]

約数ペア:

[(1, 160202217), (3, 53400739), (7, 22886031), (21, 7628677), (49, 3269433), (147, 1089811), (229, 699573), (687, 233191), (1603, 99939), (4759, 33663), (4809, 33313), (11221, 14277)]