427988603

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{1117}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 494567424

約数和(自身を除く): 66578821

約数列:

[1, 7, 127, 431, 889, 1117, 3017, 7819, 54737, 141859, 383159, 481427, 993013, 3369989, 61141229, 427988603]

約数ペア:

[(1, 427988603), (7, 61141229), (127, 3369989), (431, 993013), (889, 481427), (1117, 383159), (3017, 141859), (7819, 54737)]