165045197

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 180937152

約数和(自身を除く): 15891955

約数列:

[1, 17, 37, 131, 629, 2003, 2227, 4847, 34051, 74111, 82399, 262393, 1259887, 4460681, 9708541, 165045197]

約数ペア:

[(1, 165045197), (17, 9708541), (37, 4460681), (131, 1259887), (629, 262393), (2003, 82399), (2227, 74111), (4847, 34051)]