56447309

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 60672000

約数和(自身を除く): 4224691

約数列:

[1, 19, 127, 149, 157, 2413, 2831, 2983, 18923, 19939, 23393, 359537, 378841, 444467, 2970911, 56447309]

約数ペア:

[(1, 56447309), (19, 2970911), (127, 444467), (149, 378841), (157, 359537), (2413, 23393), (2831, 19939), (2983, 18923)]