55305789

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12601}}^1$

素因数の和:12641

約数の個数: 32

約数和(自身を含む): 96783360

約数和(自身を除く): 41477571

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 12601, 37803, 88207, 138611, 239419, 264621, 415833, 718257, 970277, 1675933, 2633609, 2910831, 5027799, 7900827, 18435263, 55305789]

約数ペア:

[(1, 55305789), (3, 18435263), (7, 7900827), (11, 5027799), (19, 2910831), (21, 2633609), (33, 1675933), (57, 970277), (77, 718257), (133, 415833), (209, 264621), (231, 239419), (399, 138611), (627, 88207), (1463, 37803), (4389, 12601)]