200723809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73877}}^1$

素因数の和:73920

約数の個数: 16

約数和(自身を含む): 248230080

約数和(自身を除く): 47506271

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 73877, 812647, 960401, 1403663, 10564411, 15440293, 18247619, 200723809]

約数ペア:

[(1, 200723809), (11, 18247619), (13, 15440293), (19, 10564411), (143, 1403663), (209, 960401), (247, 812647), (2717, 73877)]