201263493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{21803}}^1$

素因数の和:22004

約数の個数: 16

約数和(自身を含む): 285719616

約数和(自身を除く): 84456123

約数列:

[1, 3, 17, 51, 181, 543, 3077, 9231, 21803, 65409, 370651, 1111953, 3946343, 11839029, 67087831, 201263493]

約数ペア:

[(1, 201263493), (3, 67087831), (17, 11839029), (51, 3946343), (181, 1111953), (543, 370651), (3077, 65409), (9231, 21803)]