137550573

素因数分解:

$3^2\times {\mathrm{3457}}^1\times {\mathrm{4421}}^1$

素因数の和:7884

約数の個数: 12

約数和(自身を含む): 198786588

約数和(自身を除く): 61236015

約数列:

[1, 3, 9, 3457, 4421, 10371, 13263, 31113, 39789, 15283397, 45850191, 137550573]

約数ペア:

[(1, 137550573), (3, 45850191), (9, 15283397), (3457, 39789), (4421, 31113), (10371, 13263)]