121381834

素因数分解:

$2^1\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{4027}}^1$

素因数の和:6189

約数の個数: 16

約数和(自身を含む): 208231488

約数和(自身を除く): 86849654

約数列:

[1, 2, 7, 14, 2153, 4027, 4306, 8054, 15071, 28189, 30142, 56378, 8670131, 17340262, 60690917, 121381834]

約数ペア:

[(1, 121381834), (2, 60690917), (7, 17340262), (14, 8670131), (2153, 56378), (4027, 30142), (4306, 28189), (8054, 15071)]