261715708803

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1\times {\mathrm{28151}}^1$

素因数の和:30255

約数の個数: 32

約数和(自身を含む): 369757827072

約数和(自身を除く): 108042118269

約数列:

[1, 3, 23, 67, 69, 201, 1541, 2011, 4623, 6033, 28151, 46253, 84453, 134737, 138759, 404211, 647473, 1886117, 1942419, 3098951, 5658351, 9296853, 43380691, 56611661, 130142073, 169834983, 1302068203, 3792981287, 3906204609, 11378943861, 87238569601, 261715708803]

約数ペア:

[(1, 261715708803), (3, 87238569601), (23, 11378943861), (67, 3906204609), (69, 3792981287), (201, 1302068203), (1541, 169834983), (2011, 130142073), (4623, 56611661), (6033, 43380691), (28151, 9296853), (46253, 5658351), (84453, 3098951), (134737, 1942419), (138759, 1886117), (404211, 647473)]