138629121

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{15809}}^1$

素因数の和:15928

約数の個数: 16

約数和(自身を含む): 192249600

約数和(自身を除く): 53620479

約数列:

[1, 3, 37, 79, 111, 237, 2923, 8769, 15809, 47427, 584933, 1248911, 1754799, 3746733, 46209707, 138629121]

約数ペア:

[(1, 138629121), (3, 46209707), (37, 3746733), (79, 1754799), (111, 1248911), (237, 584933), (2923, 47427), (8769, 15809)]