71277063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{166147}}^1$

素因数の和:166174

約数の個数: 16

約数和(自身を含む): 111651456

約数和(自身を除く): 40374393

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 166147, 498441, 1827617, 2159911, 5482851, 6479733, 23759021, 71277063]

約数ペア:

[(1, 71277063), (3, 23759021), (11, 6479733), (13, 5482851), (33, 2159911), (39, 1827617), (143, 498441), (429, 166147)]