91866054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2187287}}^1$

素因数の和:2187299

約数の個数: 16

約数和(自身を含む): 209979648

約数和(自身を除く): 118113594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2187287, 4374574, 6561861, 13123722, 15311009, 30622018, 45933027, 91866054]

約数ペア:

[(1, 91866054), (2, 45933027), (3, 30622018), (6, 15311009), (7, 13123722), (14, 6561861), (21, 4374574), (42, 2187287)]