42473757

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 57480192

約数和(自身を除く): 15006435

約数列:

[1, 3, 107, 307, 321, 431, 921, 1293, 32849, 46117, 98547, 132317, 138351, 396951, 14157919, 42473757]

約数ペア:

[(1, 42473757), (3, 14157919), (107, 396951), (307, 138351), (321, 132317), (431, 98547), (921, 46117), (1293, 32849)]