63891114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1521217}}^1$

素因数の和:1521229

約数の個数: 16

約数和(自身を含む): 146036928

約数和(自身を除く): 82145814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1521217, 3042434, 4563651, 9127302, 10648519, 21297038, 31945557, 63891114]

約数ペア:

[(1, 63891114), (2, 31945557), (3, 21297038), (6, 10648519), (7, 9127302), (14, 4563651), (21, 3042434), (42, 1521217)]