47988717

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{4957}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 73299072

約数和(自身を除く): 25310355

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 4957, 9681, 14871, 34699, 104097, 2285177, 6855531, 15996239, 47988717]

約数ペア:

[(1, 47988717), (3, 15996239), (7, 6855531), (21, 2285177), (461, 104097), (1383, 34699), (3227, 14871), (4957, 9681)]