21124613051

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1\times {\mathrm{10909}}^1$

素因数の和:12418

約数の個数: 16

約数和(自身を含む): 22434451200

約数和(自身を除く): 1309838149

約数列:

[1, 23, 59, 1357, 1427, 10909, 32821, 84193, 250907, 643631, 1936439, 14803513, 15567143, 358044289, 918461437, 21124613051]

約数ペア:

[(1, 21124613051), (23, 918461437), (59, 358044289), (1357, 15567143), (1427, 14803513), (10909, 1936439), (32821, 643631), (84193, 250907)]