20141297797

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 21213964800

約数和(自身を除く): 1072667003

約数列:

[1, 47, 73, 139, 157, 269, 3431, 6533, 7379, 10147, 11461, 12643, 19637, 21823, 37391, 42233, 476909, 538667, 922939, 1025681, 1593079, 1757377, 1984951, 2729543, 3083009, 5870387, 74874713, 128288521, 144901423, 275908189, 428538251, 20141297797]

約数ペア:

[(1, 20141297797), (47, 428538251), (73, 275908189), (139, 144901423), (157, 128288521), (269, 74874713), (3431, 5870387), (6533, 3083009), (7379, 2729543), (10147, 1984951), (11461, 1757377), (12643, 1593079), (19637, 1025681), (21823, 922939), (37391, 538667), (42233, 476909)]