105579978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2513809}}^1$

素因数の和:2513821

約数の個数: 16

約数和(自身を含む): 241325760

約数和(自身を除く): 135745782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2513809, 5027618, 7541427, 15082854, 17596663, 35193326, 52789989, 105579978]

約数ペア:

[(1, 105579978), (2, 52789989), (3, 35193326), (6, 17596663), (7, 15082854), (14, 7541427), (21, 5027618), (42, 2513809)]