31137051

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 47122432

約数和(自身を除く): 15985381

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 2767, 3751, 8301, 11253, 30437, 85777, 91311, 257331, 334807, 943547, 1004421, 2830641, 10379017, 31137051]

約数ペア:

[(1, 31137051), (3, 10379017), (11, 2830641), (31, 1004421), (33, 943547), (93, 334807), (121, 257331), (341, 91311), (363, 85777), (1023, 30437), (2767, 11253), (3751, 8301)]