1161761553

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{1993}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 1692188160

約数和(自身を除く): 530426607

約数列:

[1, 3, 9, 239, 271, 717, 813, 1993, 2151, 2439, 5979, 17937, 64769, 194307, 476327, 540103, 582921, 1428981, 1620309, 4286943, 4860927, 129084617, 387253851, 1161761553]

約数ペア:

[(1, 1161761553), (3, 387253851), (9, 129084617), (239, 4860927), (271, 4286943), (717, 1620309), (813, 1428981), (1993, 582921), (2151, 540103), (2439, 476327), (5979, 194307), (17937, 64769)]