42504313281

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{903751}}^1$

素因数の和:904072

約数の個数: 16

約数和(自身を含む): 57825667968

約数和(自身を除く): 15321354687

約数列:

[1, 3, 61, 183, 257, 771, 15677, 47031, 903751, 2711253, 55128811, 165386433, 232264007, 696792021, 14168104427, 42504313281]

約数ペア:

[(1, 42504313281), (3, 14168104427), (61, 696792021), (183, 232264007), (257, 165386433), (771, 55128811), (15677, 2711253), (47031, 903751)]