224613

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 20

約数和(自身を含む): 348480

約数和(自身を除く): 123867

約数列:

[1, 3, 9, 27, 47, 59, 81, 141, 177, 423, 531, 1269, 1593, 2773, 3807, 4779, 8319, 24957, 74871, 224613]

約数ペア:

[(1, 224613), (3, 74871), (9, 24957), (27, 8319), (47, 4779), (59, 3807), (81, 2773), (141, 1593), (177, 1269), (423, 531)]