71429053

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 12178499

約数列:

[1, 17, 23, 31, 71, 83, 391, 527, 713, 1207, 1411, 1633, 1909, 2201, 2573, 5893, 12121, 27761, 32453, 37417, 43741, 50623, 59179, 100181, 135539, 182683, 860591, 1006043, 2304163, 3105611, 4201709, 71429053]

約数ペア:

[(1, 71429053), (17, 4201709), (23, 3105611), (31, 2304163), (71, 1006043), (83, 860591), (391, 182683), (527, 135539), (713, 100181), (1207, 59179), (1411, 50623), (1633, 43741), (1909, 37417), (2201, 32453), (2573, 27761), (5893, 12121)]