547331043

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{15413}}^1$

素因数の和:15531

約数の個数: 32

約数和(自身を含む): 887846400

約数和(自身を除く): 340515357

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1691, 1869, 5073, 11837, 15413, 35511, 46239, 107891, 292847, 323673, 878541, 1371757, 2049929, 4115271, 6149787, 9602299, 26063383, 28806897, 78190149, 182443681, 547331043]

約数ペア:

[(1, 547331043), (3, 182443681), (7, 78190149), (19, 28806897), (21, 26063383), (57, 9602299), (89, 6149787), (133, 4115271), (267, 2049929), (399, 1371757), (623, 878541), (1691, 323673), (1869, 292847), (5073, 107891), (11837, 46239), (15413, 35511)]