20033097

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6863}}^1$

素因数の和:7012

約数の個数: 16

約数和(自身を含む): 30750720

約数和(自身を除く): 10717623

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 6863, 20589, 48041, 144123, 953957, 2861871, 6677699, 20033097]

約数ペア:

[(1, 20033097), (3, 6677699), (7, 2861871), (21, 953957), (139, 144123), (417, 48041), (973, 20589), (2919, 6863)]