272780351

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1249}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 299700000

約数和(自身を除く): 26919649

約数列:

[1, 17, 29, 443, 493, 1249, 7531, 12847, 21233, 36221, 218399, 553307, 615757, 9406219, 16045903, 272780351]

約数ペア:

[(1, 272780351), (17, 16045903), (29, 9406219), (443, 615757), (493, 553307), (1249, 218399), (7531, 36221), (12847, 21233)]