42163387

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 49828032

約数和(自身を除く): 7664645

約数列:

[1, 7, 37, 173, 259, 941, 1211, 6401, 6587, 34817, 44807, 162793, 243719, 1139551, 6023341, 42163387]

約数ペア:

[(1, 42163387), (7, 6023341), (37, 1139551), (173, 243719), (259, 162793), (941, 44807), (1211, 34817), (6401, 6587)]