249352201

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{14243}}^1$

素因数の和:14352

約数の個数: 16

約数和(自身を含む): 296731008

約数和(自身を除く): 47378807

約数列:

[1, 7, 41, 61, 287, 427, 2501, 14243, 17507, 99701, 583963, 868823, 4087741, 6081761, 35621743, 249352201]

約数ペア:

[(1, 249352201), (7, 35621743), (41, 6081761), (61, 4087741), (287, 868823), (427, 583963), (2501, 99701), (14243, 17507)]