133619901

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1\times {\mathrm{643}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 180309696

約数和(自身を除く): 46689795

約数列:

[1, 3, 113, 339, 613, 643, 1839, 1929, 69269, 72659, 207807, 217977, 394159, 1182477, 44539967, 133619901]

約数ペア:

[(1, 133619901), (3, 44539967), (113, 1182477), (339, 394159), (613, 217977), (643, 207807), (1839, 72659), (1929, 69269)]