163661694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3896707}}^1$

素因数の和:3896719

約数の個数: 16

約数和(自身を含む): 374083968

約数和(自身を除く): 210422274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3896707, 7793414, 11690121, 23380242, 27276949, 54553898, 81830847, 163661694]

約数ペア:

[(1, 163661694), (2, 81830847), (3, 54553898), (6, 27276949), (7, 23380242), (14, 11690121), (21, 7793414), (42, 3896707)]