71503929

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19237}}^1$

素因数の和:19309

約数の個数: 24

約数和(自身を含む): 120045120

約数和(自身を除く): 48541191

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 19237, 57711, 134659, 173133, 403977, 1134983, 1211931, 3404949, 7944881, 10214847, 23834643, 71503929]

約数ペア:

[(1, 71503929), (3, 23834643), (7, 10214847), (9, 7944881), (21, 3404949), (59, 1211931), (63, 1134983), (177, 403977), (413, 173133), (531, 134659), (1239, 57711), (3717, 19237)]