42165831

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 20733369

約数列:

[1, 3, 17, 23, 51, 69, 103, 309, 349, 391, 1047, 1173, 1751, 2369, 5253, 5933, 7107, 8027, 17799, 24081, 35947, 40273, 107841, 120819, 136459, 409377, 611099, 826781, 1833297, 2480343, 14055277, 42165831]

約数ペア:

[(1, 42165831), (3, 14055277), (17, 2480343), (23, 1833297), (51, 826781), (69, 611099), (103, 409377), (309, 136459), (349, 120819), (391, 107841), (1047, 40273), (1173, 35947), (1751, 24081), (2369, 17799), (5253, 8027), (5933, 7107)]