813148963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 943810560

約数和(自身を除く): 130661597

約数列:

[1, 11, 37, 43, 97, 407, 473, 479, 1067, 1591, 3589, 4171, 5269, 17501, 17723, 20597, 39479, 45881, 46463, 154327, 194953, 226567, 511093, 762089, 1697597, 1719131, 1997909, 8382979, 18910441, 21976999, 73922633, 813148963]

約数ペア:

[(1, 813148963), (11, 73922633), (37, 21976999), (43, 18910441), (97, 8382979), (407, 1997909), (473, 1719131), (479, 1697597), (1067, 762089), (1591, 511093), (3589, 226567), (4171, 194953), (5269, 154327), (17501, 46463), (17723, 45881), (20597, 39479)]