79101209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 92976576

約数和(自身を除く): 13875367

約数列:

[1, 11, 23, 43, 121, 253, 473, 661, 989, 2783, 5203, 7271, 10879, 15203, 28423, 79981, 119669, 167233, 312653, 653729, 1839563, 3439183, 7191019, 79101209]

約数ペア:

[(1, 79101209), (11, 7191019), (23, 3439183), (43, 1839563), (121, 653729), (253, 312653), (473, 167233), (661, 119669), (989, 79981), (2783, 28423), (5203, 15203), (7271, 10879)]