19163199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34159}}^1$

素因数の和:34190

約数の個数: 16

約数和(自身を含む): 29514240

約数和(自身を除く): 10351041

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 34159, 102477, 375749, 580703, 1127247, 1742109, 6387733, 19163199]

約数ペア:

[(1, 19163199), (3, 6387733), (11, 1742109), (17, 1127247), (33, 580703), (51, 375749), (187, 102477), (561, 34159)]