86733521

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 101303040

約数和(自身を除く): 14569519

約数列:

[1, 7, 61, 229, 427, 887, 1603, 6209, 13969, 54107, 97783, 203123, 378749, 1421861, 12390503, 86733521]

約数ペア:

[(1, 86733521), (7, 12390503), (61, 1421861), (229, 378749), (427, 203123), (887, 97783), (1603, 54107), (6209, 13969)]