172200000039

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{198615917}}^1$

素因数の和:198615954

約数の個数: 12

約数和(自身を含む): 243900347304

約数和(自身を除く): 71700347265

約数列:

[1, 3, 17, 51, 289, 867, 198615917, 595847751, 3376470589, 10129411767, 57400000013, 172200000039]

約数ペア:

[(1, 172200000039), (3, 57400000013), (17, 10129411767), (51, 3376470589), (289, 595847751), (867, 198615917)]