129161859

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{11923}}^1$

素因数の和:12106

約数の個数: 16

約数和(自身を含む): 180863232

約数和(自身を除く): 51701373

約数列:

[1, 3, 23, 69, 157, 471, 3611, 10833, 11923, 35769, 274229, 822687, 1871911, 5615733, 43053953, 129161859]

約数ペア:

[(1, 129161859), (3, 43053953), (23, 5615733), (69, 1871911), (157, 822687), (471, 274229), (3611, 35769), (10833, 11923)]