7057713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 10708096

約数和(自身を除く): 3650383

約数列:

[1, 3, 13, 37, 39, 67, 73, 111, 201, 219, 481, 871, 949, 1443, 2479, 2613, 2701, 2847, 4891, 7437, 8103, 14673, 32227, 35113, 63583, 96681, 105339, 180967, 190749, 542901, 2352571, 7057713]

約数ペア:

[(1, 7057713), (3, 2352571), (13, 542901), (37, 190749), (39, 180967), (67, 105339), (73, 96681), (111, 63583), (201, 35113), (219, 32227), (481, 14673), (871, 8103), (949, 7437), (1443, 4891), (2479, 2847), (2613, 2701)]