83809866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1995473}}^1$

素因数の和:1995485

約数の個数: 16

約数和(自身を含む): 191565504

約数和(自身を除く): 107755638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1995473, 3990946, 5986419, 11972838, 13968311, 27936622, 41904933, 83809866]

約数ペア:

[(1, 83809866), (2, 41904933), (3, 27936622), (6, 13968311), (7, 11972838), (14, 5986419), (21, 3990946), (42, 1995473)]