712972197

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{95101}}^1$

素因数の和:95138

約数の個数: 36

約数和(自身を含む): 1268470476

約数和(自身を除く): 555498279

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 95101, 285303, 665707, 855909, 1616717, 1997121, 4659949, 4850151, 5991363, 11317019, 13979847, 14550453, 33951057, 41939541, 79219133, 101853171, 237657399, 712972197]

約数ペア:

[(1, 712972197), (3, 237657399), (7, 101853171), (9, 79219133), (17, 41939541), (21, 33951057), (49, 14550453), (51, 13979847), (63, 11317019), (119, 5991363), (147, 4850151), (153, 4659949), (357, 1997121), (441, 1616717), (833, 855909), (1071, 665707), (2499, 285303), (7497, 95101)]