125231351

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13421}}^1$

素因数の和:13502

約数の個数: 16

約数和(自身を含む): 151185408

約数和(自身を除く): 25954057

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 13421, 93947, 416051, 577103, 2912357, 4039721, 17890193, 125231351]

約数ペア:

[(1, 125231351), (7, 17890193), (31, 4039721), (43, 2912357), (217, 577103), (301, 416051), (1333, 93947), (9331, 13421)]