165993051

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{192791}}^1$

素因数の和:192842

約数の個数: 16

約数和(自身を含む): 259112448

約数和(自身を除く): 93119397

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 192791, 578373, 1349537, 4048611, 7904431, 23713293, 55331017, 165993051]

約数ペア:

[(1, 165993051), (3, 55331017), (7, 23713293), (21, 7904431), (41, 4048611), (123, 1349537), (287, 578373), (861, 192791)]