204536404821

素因数分解:

$3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{8317531}}^1$

素因数の和:8318712

約数の個数: 16

約数和(自身を含む): 311940720128

約数和(自身を除く): 107404315307

約数列:

[1, 3, 7, 21, 1171, 3513, 8197, 24591, 8317531, 24952593, 58222717, 174668151, 9739828801, 29219486403, 68178801607, 204536404821]

約数ペア:

[(1, 204536404821), (3, 68178801607), (7, 29219486403), (21, 9739828801), (1171, 174668151), (3513, 58222717), (8197, 24952593), (24591, 8317531)]