49438173

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 66920256

約数和(自身を除く): 17482083

約数列:

[1, 3, 107, 233, 321, 661, 699, 1983, 24931, 70727, 74793, 154013, 212181, 462039, 16479391, 49438173]

約数ペア:

[(1, 49438173), (3, 16479391), (107, 462039), (233, 212181), (321, 154013), (661, 74793), (699, 70727), (1983, 24931)]