216157097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{2399}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 241920000

約数和(自身を除く): 25762903

約数列:

[1, 13, 29, 239, 377, 2399, 3107, 6931, 31187, 69571, 90103, 573361, 904423, 7453693, 16627469, 216157097]

約数ペア:

[(1, 216157097), (13, 16627469), (29, 7453693), (239, 904423), (377, 573361), (2399, 90103), (3107, 69571), (6931, 31187)]