6910143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 10492416

約数和(自身を除く): 3582273

約数列:

[1, 3, 17, 23, 43, 51, 69, 129, 137, 391, 411, 731, 989, 1173, 2193, 2329, 2967, 3151, 5891, 6987, 9453, 16813, 17673, 50439, 53567, 100147, 135493, 160701, 300441, 406479, 2303381, 6910143]

約数ペア:

[(1, 6910143), (3, 2303381), (17, 406479), (23, 300441), (43, 160701), (51, 135493), (69, 100147), (129, 53567), (137, 50439), (391, 17673), (411, 16813), (731, 9453), (989, 6987), (1173, 5891), (2193, 3151), (2329, 2967)]