216673701

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{15773}}^1$

素因数の和:16036

約数の個数: 16

約数和(自身を含む): 305384640

約数和(自身を除く): 88710939

約数列:

[1, 3, 19, 57, 241, 723, 4579, 13737, 15773, 47319, 299687, 899061, 3801293, 11403879, 72224567, 216673701]

約数ペア:

[(1, 216673701), (3, 72224567), (19, 11403879), (57, 3801293), (241, 899061), (723, 299687), (4579, 47319), (13737, 15773)]