331314423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{72229}}^1$

素因数の和:72382

約数の個数: 16

約数和(自身を含む): 485385600

約数和(自身を除く): 154071177

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 72229, 216687, 794519, 2383557, 10039831, 30119493, 110438141, 331314423]

約数ペア:

[(1, 331314423), (3, 110438141), (11, 30119493), (33, 10039831), (139, 2383557), (417, 794519), (1529, 216687), (4587, 72229)]