145978906073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2471747}}^1$

素因数の和:2471837

約数の個数: 32

約数和(自身を含む): 199321758720

約数和(自身を除く): 53342852647

約数列:

[1, 7, 11, 13, 59, 77, 91, 143, 413, 649, 767, 1001, 4543, 5369, 8437, 59059, 2471747, 17302229, 27189217, 32132711, 145833073, 190324519, 224928977, 353459821, 1020831511, 1604163803, 1895829949, 2474218747, 11229146621, 13270809643, 20854129439, 145978906073]

約数ペア:

[(1, 145978906073), (7, 20854129439), (11, 13270809643), (13, 11229146621), (59, 2474218747), (77, 1895829949), (91, 1604163803), (143, 1020831511), (413, 353459821), (649, 224928977), (767, 190324519), (1001, 145833073), (4543, 32132711), (5369, 27189217), (8437, 17302229), (59059, 2471747)]