117612978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2800309}}^1$

素因数の和:2800321

約数の個数: 16

約数和(自身を含む): 268829760

約数和(自身を除く): 151216782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2800309, 5600618, 8400927, 16801854, 19602163, 39204326, 58806489, 117612978]

約数ペア:

[(1, 117612978), (2, 58806489), (3, 39204326), (6, 19602163), (7, 16801854), (14, 8400927), (21, 5600618), (42, 2800309)]