201671967

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{35437}}^1$

素因数の和:35718

約数の個数: 16

約数和(自身を含む): 308452352

約数和(自身を除く): 106780385

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 35437, 106311, 248059, 744177, 9603427, 28810281, 67223989, 201671967]

約数ペア:

[(1, 201671967), (3, 67223989), (7, 28810281), (21, 9603427), (271, 744177), (813, 248059), (1897, 106311), (5691, 35437)]