1049980799

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{21419}}^1$

素因数の和:21622

約数の個数: 16

約数和(自身を含む): 1233792000

約数和(自身を除く): 183811201

約数列:

[1, 7, 47, 149, 329, 1043, 7003, 21419, 49021, 149933, 1006693, 3191431, 7046851, 22340017, 149997257, 1049980799]

約数ペア:

[(1, 1049980799), (7, 149997257), (47, 22340017), (149, 7046851), (329, 3191431), (1043, 1006693), (7003, 149933), (21419, 49021)]