71354253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73637}}^1$

素因数の和:73676

約数の個数: 16

約数和(自身を含む): 106038720

約数和(自身を除く): 34684467

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 73637, 220911, 1251829, 1399103, 3755487, 4197309, 23784751, 71354253]

約数ペア:

[(1, 71354253), (3, 23784751), (17, 4197309), (19, 3755487), (51, 1399103), (57, 1251829), (323, 220911), (969, 73637)]