145121361

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{628231}}^1$

素因数の和:628252

約数の個数: 16

約数和(自身を含む): 241241088

約数和(自身を除く): 96119727

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 628231, 1884693, 4397617, 6910541, 13192851, 20731623, 48373787, 145121361]

約数ペア:

[(1, 145121361), (3, 48373787), (7, 20731623), (11, 13192851), (21, 6910541), (33, 4397617), (77, 1884693), (231, 628231)]