87154573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 98233344

約数和(自身を除く): 11078771

約数列:

[1, 11, 37, 197, 407, 1087, 2167, 7289, 11957, 40219, 80179, 214139, 442409, 2355529, 7923143, 87154573]

約数ペア:

[(1, 87154573), (11, 7923143), (37, 2355529), (197, 442409), (407, 214139), (1087, 80179), (2167, 40219), (7289, 11957)]