731091201

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{12907}}^1$

素因数の和:13228

約数の個数: 16

約数和(自身を含む): 991334400

約数和(自身を除く): 260243199

約数列:

[1, 3, 79, 237, 239, 717, 12907, 18881, 38721, 56643, 1019653, 3058959, 3084773, 9254319, 243697067, 731091201]

約数ペア:

[(1, 731091201), (3, 243697067), (79, 9254319), (237, 3084773), (239, 3058959), (717, 1019653), (12907, 56643), (18881, 38721)]