53364969

素因数分解:

$3^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 91728000

約数和(自身を除く): 38363031

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 293, 343, 413, 441, 531, 879, 1029, 1239, 2051, 2637, 2891, 3087, 3717, 6153, 8673, 14357, 17287, 18459, 20237, 26019, 43071, 51861, 60711, 100499, 121009, 129213, 155583, 182133, 301497, 363027, 847063, 904491, 1089081, 2541189, 5929441, 7623567, 17788323, 53364969]

約数ペア:

[(1, 53364969), (3, 17788323), (7, 7623567), (9, 5929441), (21, 2541189), (49, 1089081), (59, 904491), (63, 847063), (147, 363027), (177, 301497), (293, 182133), (343, 155583), (413, 129213), (441, 121009), (531, 100499), (879, 60711), (1029, 51861), (1239, 43071), (2051, 26019), (2637, 20237), (2891, 18459), (3087, 17287), (3717, 14357), (6153, 8673)]