63641466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{505091}}^1$

素因数の和:505106

約数の個数: 24

約数和(自身を含む): 157588704

約数和(自身を除く): 93947238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 505091, 1010182, 1515273, 3030546, 3535637, 4545819, 7071274, 9091638, 10606911, 21213822, 31820733, 63641466]

約数ペア:

[(1, 63641466), (2, 31820733), (3, 21213822), (6, 10606911), (7, 9091638), (9, 7071274), (14, 4545819), (18, 3535637), (21, 3030546), (42, 1515273), (63, 1010182), (126, 505091)]