173626413

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{18379}}^1$

素因数の和:18496

約数の個数: 16

約数和(自身を含む): 239969280

約数和(自身を除く): 66342867

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 18379, 55137, 863813, 1231393, 2591439, 3694179, 57875471, 173626413]

約数ペア:

[(1, 173626413), (3, 57875471), (47, 3694179), (67, 2591439), (141, 1231393), (201, 863813), (3149, 55137), (9447, 18379)]