147755993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{112877}}^1$

素因数の和:112912

約数の個数: 16

約数和(自身を含む): 195053184

約数和(自身を除く): 47297191

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 112877, 790139, 1241647, 1918909, 8691529, 13432363, 21107999, 147755993]

約数ペア:

[(1, 147755993), (7, 21107999), (11, 13432363), (17, 8691529), (77, 1918909), (119, 1241647), (187, 790139), (1309, 112877)]