71358543

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61463}}^1$

素因数の和:61515

約数の個数: 16

約数和(自身を含む): 108176640

約数和(自身を除く): 36818097

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 61463, 184389, 553167, 1659501, 2642909, 7928727, 23786181, 71358543]

約数ペア:

[(1, 71358543), (3, 23786181), (9, 7928727), (27, 2642909), (43, 1659501), (129, 553167), (387, 184389), (1161, 61463)]