394084317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 582266880

約数和(自身を除く): 188182563

約数列:

[1, 3, 11, 33, 107, 233, 321, 479, 699, 1177, 1437, 2563, 3531, 5269, 7689, 15807, 24931, 51253, 74793, 111607, 153759, 274241, 334821, 563783, 822723, 1227677, 1691349, 3683031, 11941949, 35825847, 131361439, 394084317]

約数ペア:

[(1, 394084317), (3, 131361439), (11, 35825847), (33, 11941949), (107, 3683031), (233, 1691349), (321, 1227677), (479, 822723), (699, 563783), (1177, 334821), (1437, 274241), (2563, 153759), (3531, 111607), (5269, 74793), (7689, 51253), (15807, 24931)]