15677971938141

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3343}}^1\times {\mathrm{247391}}^1$

素因数の和:250897

約数の個数: 32

約数和(自身を含む): 21443067740160

約数和(自身を除く): 5765095802019

約数列:

[1, 3, 71, 89, 213, 267, 3343, 6319, 10029, 18957, 237353, 247391, 297527, 712059, 742173, 892581, 17564761, 21124417, 22017799, 52694283, 63373251, 66053397, 827028113, 1563263729, 2481084339, 4689791187, 58718996023, 73605502057, 176156988069, 220816506171, 5225990646047, 15677971938141]

約数ペア:

[(1, 15677971938141), (3, 5225990646047), (71, 220816506171), (89, 176156988069), (213, 73605502057), (267, 58718996023), (3343, 4689791187), (6319, 2481084339), (10029, 1563263729), (18957, 827028113), (237353, 66053397), (247391, 63373251), (297527, 52694283), (712059, 22017799), (742173, 21124417), (892581, 17564761)]