131712481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 142825680

約数和(自身を除く): 11113199

約数列:

[1, 17, 61, 157, 809, 1037, 2669, 9577, 13753, 49349, 127013, 162809, 838933, 2159221, 7747793, 131712481]

約数ペア:

[(1, 131712481), (17, 7747793), (61, 2159221), (157, 838933), (809, 162809), (1037, 127013), (2669, 49349), (9577, 13753)]