66453807

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11677}}^1$

素因数の和:11958

約数の個数: 16

約数和(自身を含む): 101645312

約数和(自身を除く): 35191505

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 11677, 35031, 81739, 245217, 3164467, 9493401, 22151269, 66453807]

約数ペア:

[(1, 66453807), (3, 22151269), (7, 9493401), (21, 3164467), (271, 245217), (813, 81739), (1897, 35031), (5691, 11677)]