161446161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109159}}^1$

素因数の和:109208

約数の個数: 16

約数和(自身を含む): 235785600

約数和(自身を除く): 74339439

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 109159, 327477, 1855703, 3165611, 5567109, 9496833, 53815387, 161446161]

約数ペア:

[(1, 161446161), (3, 53815387), (17, 9496833), (29, 5567109), (51, 3165611), (87, 1855703), (493, 327477), (1479, 109159)]