1396804512117

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1820669}}^1$

素因数の和:1821010

約数の個数: 48

約数和(自身を含む): 2301385141440

約数和(自身を除く): 904580629323

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 307, 357, 833, 921, 2149, 2499, 5219, 6447, 15043, 15657, 36533, 45129, 109599, 255731, 767193, 1820669, 5462007, 12744683, 30951373, 38234049, 89212781, 92854119, 216659611, 267638343, 558945383, 649978833, 1516617277, 1676836149, 3912617681, 4549851831, 9502071511, 11737853043, 27388323767, 28506214533, 66514500577, 82164971301, 199543501731, 465601504039, 1396804512117]

約数ペア:

[(1, 1396804512117), (3, 465601504039), (7, 199543501731), (17, 82164971301), (21, 66514500577), (49, 28506214533), (51, 27388323767), (119, 11737853043), (147, 9502071511), (307, 4549851831), (357, 3912617681), (833, 1676836149), (921, 1516617277), (2149, 649978833), (2499, 558945383), (5219, 267638343), (6447, 216659611), (15043, 92854119), (15657, 89212781), (36533, 38234049), (45129, 30951373), (109599, 12744683), (255731, 5462007), (767193, 1820669)]