1806967009

素因数分解:

${\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{15991}}^1$

素因数の和:16065

約数の個数: 16

約数和(自身を含む): 2003477760

約数和(自身を除く): 196510751

約数列:

[1, 17, 23, 289, 391, 4913, 6647, 15991, 112999, 271847, 367793, 4621399, 6252481, 78563783, 106292177, 1806967009]

約数ペア:

[(1, 1806967009), (17, 106292177), (23, 78563783), (289, 6252481), (391, 4621399), (4913, 367793), (6647, 271847), (15991, 112999)]