42234493

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 50135040

約数和(自身を除く): 7900547

約数列:

[1, 7, 31, 191, 217, 1019, 1337, 5921, 7133, 31589, 41447, 194629, 221123, 1362403, 6033499, 42234493]

約数ペア:

[(1, 42234493), (7, 6033499), (31, 1362403), (191, 221123), (217, 194629), (1019, 41447), (1337, 31589), (5921, 7133)]