33969131

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 8885269

約数列:

[1, 7, 19, 53, 61, 79, 133, 371, 427, 553, 1007, 1159, 1501, 3233, 4187, 4819, 7049, 8113, 10507, 22631, 29309, 33733, 61427, 79553, 91561, 255407, 429989, 556871, 640927, 1787849, 4852733, 33969131]

約数ペア:

[(1, 33969131), (7, 4852733), (19, 1787849), (53, 640927), (61, 556871), (79, 429989), (133, 255407), (371, 91561), (427, 79553), (553, 61427), (1007, 33733), (1159, 29309), (1501, 22631), (3233, 10507), (4187, 8113), (4819, 7049)]