21700546561

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{23011}}^1$

素因数の和:24120

約数の個数: 16

約数和(自身を含む): 23196096000

約数和(自身を除く): 1495549439

約数列:

[1, 29, 31, 899, 1049, 23011, 30421, 32519, 667319, 713341, 943051, 20686889, 24138539, 700017631, 748294709, 21700546561]

約数ペア:

[(1, 21700546561), (29, 748294709), (31, 700017631), (899, 24138539), (1049, 20686889), (23011, 943051), (30421, 713341), (32519, 667319)]