426000957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173807}}^1$

素因数の和:173872

約数の個数: 16

約数和(自身を含む): 611804160

約数和(自身を除く): 185803203

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 173807, 521421, 3302333, 7473701, 9906999, 22421103, 142000319, 426000957]

約数ペア:

[(1, 426000957), (3, 142000319), (19, 22421103), (43, 9906999), (57, 7473701), (129, 3302333), (817, 521421), (2451, 173807)]