33491381

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18911}}^1$

素因数の和:18952

約数の個数: 16

約数和(自身を含む): 43573248

約数和(自身を除く): 10081867

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 18911, 132377, 208021, 434953, 1456147, 3044671, 4784483, 33491381]

約数ペア:

[(1, 33491381), (7, 4784483), (11, 3044671), (23, 1456147), (77, 434953), (161, 208021), (253, 132377), (1771, 18911)]