201929213

素因数分解:

${\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 224000640

約数和(自身を除く): 22071427

約数列:

[1, 17, 23, 289, 391, 1787, 4913, 6647, 30379, 41101, 112999, 516443, 698717, 8779531, 11878189, 201929213]

約数ペア:

[(1, 201929213), (17, 11878189), (23, 8779531), (289, 698717), (391, 516443), (1787, 112999), (4913, 41101), (6647, 30379)]