23444889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 35804160

約数和(自身を除く): 12359271

約数列:

[1, 3, 13, 23, 39, 59, 69, 177, 299, 443, 767, 897, 1329, 1357, 2301, 4071, 5759, 10189, 17277, 17641, 26137, 30567, 52923, 78411, 132457, 339781, 397371, 601151, 1019343, 1803453, 7814963, 23444889]

約数ペア:

[(1, 23444889), (3, 7814963), (13, 1803453), (23, 1019343), (39, 601151), (59, 397371), (69, 339781), (177, 132457), (299, 78411), (443, 52923), (767, 30567), (897, 26137), (1329, 17641), (1357, 17277), (2301, 10189), (4071, 5759)]