42998389

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5393}}^1$

素因数の和:5484

約数の個数: 16

約数和(自身を含む): 52818048

約数和(自身を除く): 9819659

約数列:

[1, 7, 17, 67, 119, 469, 1139, 5393, 7973, 37751, 91681, 361331, 641767, 2529317, 6142627, 42998389]

約数ペア:

[(1, 42998389), (7, 6142627), (17, 2529317), (67, 641767), (119, 361331), (469, 91681), (1139, 37751), (5393, 7973)]