127973058

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17497}}^1$

素因数の和:17578

約数の個数: 32

約数和(自身を含む): 272128896

約数和(自身を除く): 144155838

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 17497, 34994, 52491, 104982, 402431, 804862, 927341, 1207293, 1854682, 2414586, 2782023, 5564046, 21328843, 42657686, 63986529, 127973058]

約数ペア:

[(1, 127973058), (2, 63986529), (3, 42657686), (6, 21328843), (23, 5564046), (46, 2782023), (53, 2414586), (69, 1854682), (106, 1207293), (138, 927341), (159, 804862), (318, 402431), (1219, 104982), (2438, 52491), (3657, 34994), (7314, 17497)]