42490137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3119}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 59904000

約数和(自身を除く): 17413863

約数列:

[1, 3, 19, 57, 239, 717, 3119, 4541, 9357, 13623, 59261, 177783, 745441, 2236323, 14163379, 42490137]

約数ペア:

[(1, 42490137), (3, 14163379), (19, 2236323), (57, 745441), (239, 177783), (717, 59261), (3119, 13623), (4541, 9357)]