168794499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{72227}}^1$

素因数の和:72290

約数の個数: 16

約数和(自身を含む): 242686080

約数和(自身を除く): 73891581

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 72227, 216681, 1372313, 2961307, 4116939, 8883921, 56264833, 168794499]

約数ペア:

[(1, 168794499), (3, 56264833), (19, 8883921), (41, 4116939), (57, 2961307), (123, 1372313), (779, 216681), (2337, 72227)]