214947357

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1\times {\mathrm{971}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 289873728

約数和(自身を除く): 74926371

約数列:

[1, 3, 113, 339, 653, 971, 1959, 2913, 73789, 109723, 221367, 329169, 634063, 1902189, 71649119, 214947357]

約数ペア:

[(1, 214947357), (3, 71649119), (113, 1902189), (339, 634063), (653, 329169), (971, 221367), (1959, 109723), (2913, 73789)]