7970293887

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1\times {\mathrm{37963}}^1$

素因数の和:39502

約数の個数: 16

約数和(自身を含む): 10860741120

約数和(自身を除く): 2890447233

約数列:

[1, 3, 47, 141, 1489, 4467, 37963, 69983, 113889, 209949, 1784261, 5352783, 56526907, 169580721, 2656764629, 7970293887]

約数ペア:

[(1, 7970293887), (3, 2656764629), (47, 169580721), (141, 56526907), (1489, 5352783), (4467, 1784261), (37963, 209949), (69983, 113889)]