105890247921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{12601}}^1\times {\mathrm{164771}}^1$

素因数の和:177392

約数の個数: 16

約数和(自身を含む): 149504885568

約数和(自身を除く): 43614637647

約数列:

[1, 3, 17, 51, 12601, 37803, 164771, 214217, 494313, 642651, 2801107, 8403321, 2076279371, 6228838113, 35296749307, 105890247921]

約数ペア:

[(1, 105890247921), (3, 35296749307), (17, 6228838113), (51, 2076279371), (12601, 8403321), (37803, 2801107), (164771, 642651), (214217, 494313)]