508052157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 729793152

約数和(自身を除く): 221740995

約数列:

[1, 3, 17, 51, 107, 157, 321, 471, 593, 1779, 1819, 2669, 5457, 8007, 10081, 16799, 30243, 50397, 63451, 93101, 190353, 279303, 285583, 856749, 1078667, 1582717, 3236001, 4748151, 9961807, 29885421, 169350719, 508052157]

約数ペア:

[(1, 508052157), (3, 169350719), (17, 29885421), (51, 9961807), (107, 4748151), (157, 3236001), (321, 1582717), (471, 1078667), (593, 856749), (1779, 285583), (1819, 279303), (2669, 190353), (5457, 93101), (8007, 63451), (10081, 50397), (16799, 30243)]