66200043

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{242491}}^1$

素因数の和:242514

約数の個数: 16

約数和(自身を含む): 108636416

約数和(自身を除く): 42436373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 242491, 727473, 1697437, 3152383, 5092311, 9457149, 22066681, 66200043]

約数ペア:

[(1, 66200043), (3, 22066681), (7, 9457149), (13, 5092311), (21, 3152383), (39, 1697437), (91, 727473), (273, 242491)]