481279029

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{811}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 817560576

約数和(自身を除く): 336281547

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 367, 539, 811, 1101, 1617, 2433, 2569, 4037, 5677, 7707, 8921, 12111, 17031, 17983, 26763, 28259, 39739, 53949, 62447, 84777, 119217, 187341, 197813, 297637, 437129, 593439, 892911, 1311387, 2083459, 3274007, 6250377, 9822021, 14584213, 22918049, 43752639, 68754147, 160426343, 481279029]

約数ペア:

[(1, 481279029), (3, 160426343), (7, 68754147), (11, 43752639), (21, 22918049), (33, 14584213), (49, 9822021), (77, 6250377), (147, 3274007), (231, 2083459), (367, 1311387), (539, 892911), (811, 593439), (1101, 437129), (1617, 297637), (2433, 197813), (2569, 187341), (4037, 119217), (5677, 84777), (7707, 62447), (8921, 53949), (12111, 39739), (17031, 28259), (17983, 26763)]