20172950297

素因数分解:

${\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1\times {\mathrm{6547}}^1$

素因数の和:7268

約数の個数: 16

約数和(自身を含む): 20840869632

約数和(自身を除く): 667919335

約数列:

[1, 43, 131, 547, 5633, 6547, 23521, 71657, 281521, 857657, 3081251, 3581209, 36879251, 153991987, 469138379, 20172950297]

約数ペア:

[(1, 20172950297), (43, 469138379), (131, 153991987), (547, 36879251), (5633, 3581209), (6547, 3081251), (23521, 857657), (71657, 281521)]