71355789

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{19013}}^1$

素因数の和:19161

約数の個数: 16

約数和(自身を含む): 106478400

約数和(自身を除く): 35122611

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 19013, 57039, 171117, 513351, 2642807, 7928421, 23785263, 71355789]

約数ペア:

[(1, 71355789), (3, 23785263), (9, 7928421), (27, 2642807), (139, 513351), (417, 171117), (1251, 57039), (3753, 19013)]