331311986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{63059}}^1$

素因数の和:63169

約数の個数: 16

約数和(自身を含む): 517596480

約数和(自身を除く): 186284494

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 63059, 126118, 2333183, 4477189, 4666366, 8954378, 165655993, 331311986]

約数ペア:

[(1, 331311986), (2, 165655993), (37, 8954378), (71, 4666366), (74, 4477189), (142, 2333183), (2627, 126118), (5254, 63059)]