143090843

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 185932800

約数和(自身を除く): 42841957

約数列:

[1, 7, 19, 23, 29, 133, 161, 203, 437, 551, 667, 1613, 3059, 3857, 4669, 11291, 12673, 30647, 37099, 46777, 88711, 214529, 259693, 327439, 704881, 888763, 1075871, 4934167, 6221341, 7531097, 20441549, 143090843]

約数ペア:

[(1, 143090843), (7, 20441549), (19, 7531097), (23, 6221341), (29, 4934167), (133, 1075871), (161, 888763), (203, 704881), (437, 327439), (551, 259693), (667, 214529), (1613, 88711), (3059, 46777), (3857, 37099), (4669, 30647), (11291, 12673)]