291230554667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1\times {\mathrm{213553}}^1$

素因数の和:218150

約数の個数: 16

約数和(自身を含む): 327342404928

約数和(自身を除く): 36111850261

約数列:

[1, 13, 23, 299, 4561, 59293, 104903, 213553, 1363739, 2776189, 4911719, 63852347, 974015233, 12662198029, 22402350359, 291230554667]

約数ペア:

[(1, 291230554667), (13, 22402350359), (23, 12662198029), (299, 974015233), (4561, 63852347), (59293, 4911719), (104903, 2776189), (213553, 1363739)]