89012877

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{4021}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 122011392

約数和(自身を除く): 32998515

約数列:

[1, 3, 47, 141, 157, 471, 4021, 7379, 12063, 22137, 188987, 566961, 631297, 1893891, 29670959, 89012877]

約数ペア:

[(1, 89012877), (3, 29670959), (47, 1893891), (141, 631297), (157, 566961), (471, 188987), (4021, 22137), (7379, 12063)]