63894054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1521287}}^1$

素因数の和:1521299

約数の個数: 16

約数和(自身を含む): 146043648

約数和(自身を除く): 82149594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1521287, 3042574, 4563861, 9127722, 10649009, 21298018, 31947027, 63894054]

約数ペア:

[(1, 63894054), (2, 31947027), (3, 21298018), (6, 10649009), (7, 9127722), (14, 4563861), (21, 3042574), (42, 1521287)]