68350863

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191459}}^1$

素因数の和:191486

約数の個数: 16

約数和(自身を含む): 110280960

約数和(自身を除く): 41930097

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 191459, 574377, 1340213, 3254803, 4020639, 9764409, 22783621, 68350863]

約数ペア:

[(1, 68350863), (3, 22783621), (7, 9764409), (17, 4020639), (21, 3254803), (51, 1340213), (119, 574377), (357, 191459)]