163970596521

素因数分解:

$3^2\times {\mathrm{647}}^1\times {\mathrm{1277}}^1\times {\mathrm{22051}}^1$

素因数の和:23981

約数の個数: 24

約数和(自身を含む): 237409009344

約数和(自身を除く): 73438412823

約数列:

[1, 3, 9, 647, 1277, 1941, 3831, 5823, 11493, 22051, 66153, 198459, 826219, 2478657, 7435971, 14266997, 28159127, 42800991, 84477381, 128402973, 253432143, 18218955169, 54656865507, 163970596521]

約数ペア:

[(1, 163970596521), (3, 54656865507), (9, 18218955169), (647, 253432143), (1277, 128402973), (1941, 84477381), (3831, 42800991), (5823, 28159127), (11493, 14266997), (22051, 7435971), (66153, 2478657), (198459, 826219)]