2400157053

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{320149}}^1$

素因数の和:320186

約数の個数: 36

約数和(自身を含む): 4270160700

約数和(自身を除く): 1870003647

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 320149, 960447, 2241043, 2881341, 5442533, 6723129, 15687301, 16327599, 20169387, 38097731, 47061903, 48982797, 114293193, 141185709, 266684117, 342879579, 800052351, 2400157053]

約数ペア:

[(1, 2400157053), (3, 800052351), (7, 342879579), (9, 266684117), (17, 141185709), (21, 114293193), (49, 48982797), (51, 47061903), (63, 38097731), (119, 20169387), (147, 16327599), (153, 15687301), (357, 6723129), (441, 5442533), (833, 2881341), (1071, 2241043), (2499, 960447), (7497, 320149)]