947481

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 1321920

約数和(自身を除く): 374439

約数列:

[1, 3, 53, 59, 101, 159, 177, 303, 3127, 5353, 5959, 9381, 16059, 17877, 315827, 947481]

約数ペア:

[(1, 947481), (3, 315827), (53, 17877), (59, 16059), (101, 9381), (159, 5959), (177, 5353), (303, 3127)]