42440451

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6911}}^1$

素因数の和:7026

約数の個数: 16

約数和(自身を含む): 59719680

約数和(自身を除く): 17279229

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 6911, 20733, 158953, 476859, 615079, 1845237, 14146817, 42440451]

約数ペア:

[(1, 42440451), (3, 14146817), (23, 1845237), (69, 615079), (89, 476859), (267, 158953), (2047, 20733), (6141, 6911)]