207974403091

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{63773}}^1\times {\mathrm{35837}}^1$

素因数の和:99630

約数の個数: 16

約数和(自身を含む): 255979652544

約数和(自身を除く): 48005249453

約数列:

[1, 7, 13, 91, 35837, 63773, 250859, 446411, 465881, 829049, 3261167, 5803343, 2285433001, 15998031007, 29710629013, 207974403091]

約数ペア:

[(1, 207974403091), (7, 29710629013), (13, 15998031007), (91, 2285433001), (35837, 5803343), (63773, 3261167), (250859, 829049), (446411, 465881)]