90102431

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4903}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 101689344

約数和(自身を除く): 11586913

約数列:

[1, 17, 23, 47, 391, 799, 1081, 4903, 18377, 83351, 112769, 230441, 1917073, 3917497, 5300143, 90102431]

約数ペア:

[(1, 90102431), (17, 5300143), (23, 3917497), (47, 1917073), (391, 230441), (799, 112769), (1081, 83351), (4903, 18377)]