71352806079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1\times {\mathrm{4463}}^1$

素因数の和:7007

約数の個数: 32

約数和(自身を含む): 101567499264

約数和(自身を除く): 30214693185

約数列:

[1, 3, 17, 51, 131, 393, 2227, 2393, 4463, 6681, 7179, 13389, 40681, 75871, 122043, 227613, 313483, 584653, 940449, 1753959, 5329211, 9939101, 10679959, 15987633, 29817303, 32039877, 181559303, 544677909, 1399074629, 4197223887, 23784268693, 71352806079]

約数ペア:

[(1, 71352806079), (3, 23784268693), (17, 4197223887), (51, 1399074629), (131, 544677909), (393, 181559303), (2227, 32039877), (2393, 29817303), (4463, 15987633), (6681, 10679959), (7179, 9939101), (13389, 5329211), (40681, 1753959), (75871, 940449), (122043, 584653), (227613, 313483)]