66167907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{6451}}^1$

素因数の和:6730

約数の個数: 16

約数和(自身を含む): 95386368

約数和(自身を除く): 29218461

約数列:

[1, 3, 13, 39, 263, 789, 3419, 6451, 10257, 19353, 83863, 251589, 1696613, 5089839, 22055969, 66167907]

約数ペア:

[(1, 66167907), (3, 22055969), (13, 5089839), (39, 1696613), (263, 251589), (789, 83863), (3419, 19353), (6451, 10257)]