8147267

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 9165312

約数和(自身を除く): 1018045

約数列:

[1, 17, 23, 67, 311, 391, 1139, 1541, 5287, 7153, 20837, 26197, 121601, 354229, 479251, 8147267]

約数ペア:

[(1, 8147267), (17, 479251), (23, 354229), (67, 121601), (311, 26197), (391, 20837), (1139, 7153), (1541, 5287)]