136871493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 204664320

約数和(自身を除く): 67792827

約数列:

[1, 3, 11, 33, 53, 139, 159, 417, 563, 583, 1529, 1689, 1749, 4587, 6193, 7367, 18579, 22101, 29839, 78257, 81037, 89517, 234771, 243111, 328229, 860827, 984687, 2582481, 4147621, 12442863, 45623831, 136871493]

約数ペア:

[(1, 136871493), (3, 45623831), (11, 12442863), (33, 4147621), (53, 2582481), (139, 984687), (159, 860827), (417, 328229), (563, 243111), (583, 234771), (1529, 89517), (1689, 81037), (1749, 78257), (4587, 29839), (6193, 22101), (7367, 18579)]