920429741

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{7717}}^1$

素因数の和:9284

約数の個数: 16

約数和(自身を含む): 1148438400

約数和(自身を除く): 228008659

約数列:

[1, 7, 11, 77, 1549, 7717, 10843, 17039, 54019, 84887, 119273, 594209, 11953633, 83675431, 131489963, 920429741]

約数ペア:

[(1, 920429741), (7, 131489963), (11, 83675431), (77, 11953633), (1549, 594209), (7717, 119273), (10843, 84887), (17039, 54019)]