1123804587

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 1583903232

約数和(自身を除く): 460098645

約数列:

[1, 3, 23, 69, 157, 227, 457, 471, 681, 1371, 3611, 5221, 10511, 10833, 15663, 31533, 35639, 71749, 103739, 106917, 215247, 311217, 819697, 1650227, 2385997, 2459091, 4950681, 7157991, 16287023, 48861069, 374601529, 1123804587]

約数ペア:

[(1, 1123804587), (3, 374601529), (23, 48861069), (69, 16287023), (157, 7157991), (227, 4950681), (457, 2459091), (471, 2385997), (681, 1650227), (1371, 819697), (3611, 311217), (5221, 215247), (10511, 106917), (10833, 103739), (15663, 71749), (31533, 35639)]