157969401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{64451}}^1$

素因数の和:64516

約数の個数: 16

約数和(自身を含む): 226871040

約数和(自身を除く): 68901639

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 64451, 193353, 1224569, 2771393, 3673707, 8314179, 52656467, 157969401]

約数ペア:

[(1, 157969401), (3, 52656467), (19, 8314179), (43, 3673707), (57, 2771393), (129, 1224569), (817, 193353), (2451, 64451)]