65598001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1931}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 78640128

約数和(自身を除く): 13042127

約数列:

[1, 7, 23, 161, 211, 1477, 1931, 4853, 13517, 33971, 44413, 310891, 407441, 2852087, 9371143, 65598001]

約数ペア:

[(1, 65598001), (7, 9371143), (23, 2852087), (161, 407441), (211, 310891), (1477, 44413), (1931, 33971), (4853, 13517)]