91291242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2173601}}^1$

素因数の和:2173613

約数の個数: 16

約数和(自身を含む): 208665792

約数和(自身を除く): 117374550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2173601, 4347202, 6520803, 13041606, 15215207, 30430414, 45645621, 91291242]

約数ペア:

[(1, 91291242), (2, 45645621), (3, 30430414), (6, 15215207), (7, 13041606), (14, 6520803), (21, 4347202), (42, 2173601)]