206798761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{1097}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 236298384

約数和(自身を除く): 29499623

約数列:

[1, 13, 17, 221, 853, 1097, 11089, 14261, 14501, 18649, 188513, 242437, 935741, 12164633, 15907597, 206798761]

約数ペア:

[(1, 206798761), (13, 15907597), (17, 12164633), (221, 935741), (853, 242437), (1097, 188513), (11089, 18649), (14261, 14501)]