81246723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{15773}}^1$

素因数の和:15894

約数の個数: 16

約数和(自身を含む): 115844256

約数和(自身を除く): 34597533

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 15773, 47319, 268141, 804423, 1593073, 4779219, 27082241, 81246723]

約数ペア:

[(1, 81246723), (3, 27082241), (17, 4779219), (51, 1593073), (101, 804423), (303, 268141), (1717, 47319), (5151, 15773)]