56554329

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 82142112

約数和(自身を除く): 25587783

約数列:

[1, 3, 13, 39, 169, 331, 337, 507, 993, 1011, 4303, 4381, 12909, 13143, 55939, 56953, 111547, 167817, 170859, 334641, 1450111, 4350333, 18851443, 56554329]

約数ペア:

[(1, 56554329), (3, 18851443), (13, 4350333), (39, 1450111), (169, 334641), (331, 170859), (337, 167817), (507, 111547), (993, 56953), (1011, 55939), (4303, 13143), (4381, 12909)]