54198102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1290431}}^1$

素因数の和:1290443

約数の個数: 16

約数和(自身を含む): 123881472

約数和(自身を除く): 69683370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1290431, 2580862, 3871293, 7742586, 9033017, 18066034, 27099051, 54198102]

約数ペア:

[(1, 54198102), (2, 27099051), (3, 18066034), (6, 9033017), (7, 7742586), (14, 3871293), (21, 2580862), (42, 1290431)]