66566903

素因数分解:

${\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 73970400

約数和(自身を除く): 7403497

約数列:

[1, 13, 41, 169, 533, 739, 2197, 6929, 9607, 30299, 90077, 124891, 393887, 1623583, 5120531, 66566903]

約数ペア:

[(1, 66566903), (13, 5120531), (41, 1623583), (169, 393887), (533, 124891), (739, 90077), (2197, 30299), (6929, 9607)]