421917933

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{30971}}^1$

素因数の和:31232

約数の個数: 16

約数和(自身を含む): 594662400

約数和(自身を除く): 172744467

約数列:

[1, 3, 19, 57, 239, 717, 4541, 13623, 30971, 92913, 588449, 1765347, 7402069, 22206207, 140639311, 421917933]

約数ペア:

[(1, 421917933), (3, 140639311), (19, 22206207), (57, 7402069), (239, 1765347), (717, 588449), (4541, 92913), (13623, 30971)]