147331323

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 218150400

約数和(自身を除く): 70819077

約数列:

[1, 3, 9, 47, 141, 379, 423, 919, 1137, 2757, 3411, 8271, 17813, 43193, 53439, 129579, 160317, 348301, 388737, 1044903, 3134709, 16370147, 49110441, 147331323]

約数ペア:

[(1, 147331323), (3, 49110441), (9, 16370147), (47, 3134709), (141, 1044903), (379, 388737), (423, 348301), (919, 160317), (1137, 129579), (2757, 53439), (3411, 43193), (8271, 17813)]