133713223

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1021}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 156292416

約数和(自身を除く): 22579193

約数列:

[1, 7, 53, 353, 371, 1021, 2471, 7147, 18709, 54113, 130963, 360413, 378791, 2522891, 19101889, 133713223]

約数ペア:

[(1, 133713223), (7, 19101889), (53, 2522891), (353, 378791), (371, 360413), (1021, 130963), (2471, 54113), (7147, 18709)]