47996613

素因数分解:

$3^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{919}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 79414400

約数和(自身を除く): 31417787

約数列:

[1, 3, 7, 9, 21, 63, 829, 919, 2487, 2757, 5803, 6433, 7461, 8271, 17409, 19299, 52227, 57897, 761851, 2285553, 5332957, 6856659, 15998871, 47996613]

約数ペア:

[(1, 47996613), (3, 15998871), (7, 6856659), (9, 5332957), (21, 2285553), (63, 761851), (829, 57897), (919, 52227), (2487, 19299), (2757, 17409), (5803, 8271), (6433, 7461)]