200620833

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{21277}}^1$

素因数の和:21736

約数の個数: 16

約数和(自身を含む): 306403200

約数和(自身を除く): 105782367

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 9429, 21277, 63831, 148939, 446817, 9553373, 28660119, 66873611, 200620833]

約数ペア:

[(1, 200620833), (3, 66873611), (7, 28660119), (21, 9553373), (449, 446817), (1347, 148939), (3143, 63831), (9429, 21277)]