77623871921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{4253}}^1$

素因数の和:4801

約数の個数: 32

約数和(自身を含む): 85741037568

約数和(自身を除く): 8117165647

約数列:

[1, 17, 47, 53, 431, 799, 901, 2491, 4253, 7327, 20257, 22843, 42347, 72301, 199891, 225409, 344369, 388331, 1073621, 1833043, 3398147, 3831953, 10594223, 18251557, 31161731, 86153021, 97151279, 180101791, 1464601357, 1651571743, 4566110113, 77623871921]

約数ペア:

[(1, 77623871921), (17, 4566110113), (47, 1651571743), (53, 1464601357), (431, 180101791), (799, 97151279), (901, 86153021), (2491, 31161731), (4253, 18251557), (7327, 10594223), (20257, 3831953), (22843, 3398147), (42347, 1833043), (72301, 1073621), (199891, 388331), (225409, 344369)]