42758727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30133}}^1$

素因数の和:30190

約数の個数: 16

約数和(自身を含む): 63643008

約数和(自身を除く): 20884281

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 30133, 90399, 331463, 994389, 1295719, 3887157, 14252909, 42758727]

約数ペア:

[(1, 42758727), (3, 14252909), (11, 3887157), (33, 1295719), (43, 994389), (129, 331463), (473, 90399), (1419, 30133)]