1415448531

素因数分解:

$3^2\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{16931}}^1$

素因数の和:18271

約数の個数: 24

約数和(自身を含む): 2338512384

約数和(自身を除く): 923063853

約数列:

[1, 3, 7, 9, 21, 63, 1327, 3981, 9289, 11943, 16931, 27867, 50793, 83601, 118517, 152379, 355551, 1066653, 22467437, 67402311, 157272059, 202206933, 471816177, 1415448531]

約数ペア:

[(1, 1415448531), (3, 471816177), (7, 202206933), (9, 157272059), (21, 67402311), (63, 22467437), (1327, 1066653), (3981, 355551), (9289, 152379), (11943, 118517), (16931, 83601), (27867, 50793)]