90880097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62119}}^1$

素因数の和:62156

約数の個数: 16

約数和(自身を含む): 119270400

約数和(自身を除く): 28390303

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 62119, 434833, 683309, 1180261, 4783163, 8261827, 12982871, 90880097]

約数ペア:

[(1, 90880097), (7, 12982871), (11, 8261827), (19, 4783163), (77, 1180261), (133, 683309), (209, 434833), (1463, 62119)]