1569720896163

素因数分解:

$3^4\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2452141}}^1$

素因数の和:2453289

約数の個数: 40

約数和(自身を含む): 2682251005280

約数和(自身を除く): 1112530109117

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1129, 3387, 7903, 10161, 23709, 30483, 71127, 91449, 213381, 640143, 2452141, 7356423, 17164987, 22069269, 51494961, 66207807, 154484883, 198623421, 463454649, 1390363947, 2768467189, 8305401567, 19379270323, 24916204701, 58137810969, 74748614103, 174413432907, 224245842309, 523240298721, 1569720896163]

約数ペア:

[(1, 1569720896163), (3, 523240298721), (7, 224245842309), (9, 174413432907), (21, 74748614103), (27, 58137810969), (63, 24916204701), (81, 19379270323), (189, 8305401567), (567, 2768467189), (1129, 1390363947), (3387, 463454649), (7903, 198623421), (10161, 154484883), (23709, 66207807), (30483, 51494961), (71127, 22069269), (91449, 17164987), (213381, 7356423), (640143, 2452141)]