428790703103

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{46091}}^1\times {\mathrm{28277}}^1$

素因数の和:74422

約数の個数: 16

約数和(自身を含む): 500501597184

約数和(自身を除く): 71710894081

約数列:

[1, 7, 47, 329, 28277, 46091, 197939, 322637, 1329019, 2166277, 9303133, 15163939, 1303315207, 9123206449, 61255814729, 428790703103]

約数ペア:

[(1, 428790703103), (7, 61255814729), (47, 9123206449), (329, 1303315207), (28277, 15163939), (46091, 9303133), (197939, 2166277), (322637, 1329019)]