78088641

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{7649}}^1$

素因数の和:7776

約数の個数: 16

約数和(自身を含む): 107956800

約数和(自身を除く): 29868159

約数列:

[1, 3, 41, 83, 123, 249, 3403, 7649, 10209, 22947, 313609, 634867, 940827, 1904601, 26029547, 78088641]

約数ペア:

[(1, 78088641), (3, 26029547), (41, 1904601), (83, 940827), (123, 634867), (249, 313609), (3403, 22947), (7649, 10209)]