181157967

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{28879}}^1$

素因数の和:28943

約数の個数: 24

約数和(自身を含む): 283832640

約数和(自身を除く): 102674673

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 28879, 86637, 259911, 490943, 1184039, 1472829, 3552117, 4418487, 10656351, 20128663, 60385989, 181157967]

約数ペア:

[(1, 181157967), (3, 60385989), (9, 20128663), (17, 10656351), (41, 4418487), (51, 3552117), (123, 1472829), (153, 1184039), (369, 490943), (697, 259911), (2091, 86637), (6273, 28879)]