68209563

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{2351}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 95961600

約数和(自身を除く): 27752037

約数列:

[1, 3, 19, 57, 509, 1527, 2351, 7053, 9671, 29013, 44669, 134007, 1196659, 3589977, 22736521, 68209563]

約数ペア:

[(1, 68209563), (3, 22736521), (19, 3589977), (57, 1196659), (509, 134007), (1527, 44669), (2351, 29013), (7053, 9671)]