89138623

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 103680000

約数和(自身を除く): 14541377

約数列:

[1, 7, 79, 359, 449, 553, 2513, 3143, 28361, 35471, 161191, 198527, 248297, 1128337, 12734089, 89138623]

約数ペア:

[(1, 89138623), (7, 12734089), (79, 1128337), (359, 248297), (449, 198527), (553, 161191), (2513, 35471), (3143, 28361)]