856552723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{31723}}^1$

素因数の和:31834

約数の個数: 16

約数和(自身を含む): 966439936

約数和(自身を除く): 109887213

約数列:

[1, 13, 31, 67, 403, 871, 2077, 27001, 31723, 412399, 983413, 2125441, 12784369, 27630733, 65888671, 856552723]

約数ペア:

[(1, 856552723), (13, 65888671), (31, 27630733), (67, 12784369), (403, 2125441), (871, 983413), (2077, 412399), (27001, 31723)]