45147249

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37717}}^1$

素因数の和:37749

約数の個数: 24

約数和(自身を含む): 78453440

約数和(自身を除く): 33306191

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 37717, 113151, 264019, 339453, 716623, 792057, 2149869, 2376171, 5016361, 6449607, 15049083, 45147249]

約数ペア:

[(1, 45147249), (3, 15049083), (7, 6449607), (9, 5016361), (19, 2376171), (21, 2149869), (57, 792057), (63, 716623), (133, 339453), (171, 264019), (399, 113151), (1197, 37717)]