456763071

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 635627520

約数和(自身を除く): 178864449

約数列:

[1, 3, 43, 129, 131, 151, 179, 393, 453, 537, 5633, 6493, 7697, 16899, 19479, 19781, 23091, 23449, 27029, 59343, 70347, 81087, 850583, 1008307, 1162247, 2551749, 3024921, 3486741, 3540799, 10622397, 152254357, 456763071]

約数ペア:

[(1, 456763071), (3, 152254357), (43, 10622397), (129, 3540799), (131, 3486741), (151, 3024921), (179, 2551749), (393, 1162247), (453, 1008307), (537, 850583), (5633, 81087), (6493, 70347), (7697, 59343), (16899, 27029), (19479, 23449), (19781, 23091)]