10220247

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 15880176

約数和(自身を除く): 5659929

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 997, 1139, 2991, 3417, 8973, 10251, 16949, 50847, 66799, 152541, 200397, 601191, 1135583, 3406749, 10220247]

約数ペア:

[(1, 10220247), (3, 3406749), (9, 1135583), (17, 601191), (51, 200397), (67, 152541), (153, 66799), (201, 50847), (603, 16949), (997, 10251), (1139, 8973), (2991, 3417)]