6850053

素因数分解:

$3^2\times 7^4\times {\mathrm{317}}^1$

素因数の和:351

約数の個数: 30

約数和(自身を含む): 11579334

約数和(自身を除く): 4729281

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 317, 343, 441, 951, 1029, 2219, 2401, 2853, 3087, 6657, 7203, 15533, 19971, 21609, 46599, 108731, 139797, 326193, 761117, 978579, 2283351, 6850053]

約数ペア:

[(1, 6850053), (3, 2283351), (7, 978579), (9, 761117), (21, 326193), (49, 139797), (63, 108731), (147, 46599), (317, 21609), (343, 19971), (441, 15533), (951, 7203), (1029, 6657), (2219, 3087), (2401, 2853)]