141906531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 217062720

約数和(自身を除く): 75156189

約数列:

[1, 3, 13, 17, 39, 51, 193, 221, 579, 663, 1109, 2509, 3281, 3327, 7527, 9843, 14417, 18853, 42653, 43251, 56559, 127959, 214037, 245089, 642111, 735267, 2782481, 3638629, 8347443, 10915887, 47302177, 141906531]

約数ペア:

[(1, 141906531), (3, 47302177), (13, 10915887), (17, 8347443), (39, 3638629), (51, 2782481), (193, 735267), (221, 642111), (579, 245089), (663, 214037), (1109, 127959), (2509, 56559), (3281, 43251), (3327, 42653), (7527, 18853), (9843, 14417)]