117967465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 177914880

約数和(自身を除く): 59947415

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 385, 655, 917, 1441, 2339, 4585, 7205, 10087, 11695, 16373, 25729, 50435, 81865, 128645, 180103, 306409, 900515, 1532045, 2144863, 3370499, 10724315, 16852495, 23593493, 117967465]

約数ペア:

[(1, 117967465), (5, 23593493), (7, 16852495), (11, 10724315), (35, 3370499), (55, 2144863), (77, 1532045), (131, 900515), (385, 306409), (655, 180103), (917, 128645), (1441, 81865), (2339, 50435), (4585, 25729), (7205, 16373), (10087, 11695)]