72597921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53657}}^1$

素因数の和:53712

約数の個数: 16

約数和(自身を含む): 108174528

約数和(自身を除く): 35576607

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 53657, 160971, 590227, 1770681, 2199937, 6599811, 24199307, 72597921]

約数ペア:

[(1, 72597921), (3, 24199307), (11, 6599811), (33, 2199937), (41, 1770681), (123, 590227), (451, 160971), (1353, 53657)]