201331527

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{7297}}^1$

素因数の和:7858

約数の個数: 16

約数和(自身を含む): 284797152

約数和(自身を除く): 83465625

約数列:

[1, 3, 17, 51, 541, 1623, 7297, 9197, 21891, 27591, 124049, 372147, 3947677, 11843031, 67110509, 201331527]

約数ペア:

[(1, 201331527), (3, 67110509), (17, 11843031), (51, 3947677), (541, 372147), (1623, 124049), (7297, 27591), (9197, 21891)]