328045203

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{7643}}^1$

素因数の和:7919

約数の個数: 24

約数和(自身を含む): 500834880

約数和(自身を除く): 172789677

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 2259, 4769, 7643, 14307, 22929, 42921, 68787, 145217, 435651, 1306953, 1918393, 5755179, 17265537, 36449467, 109348401, 328045203]

約数ペア:

[(1, 328045203), (3, 109348401), (9, 36449467), (19, 17265537), (57, 5755179), (171, 1918393), (251, 1306953), (753, 435651), (2259, 145217), (4769, 68787), (7643, 42921), (14307, 22929)]