10397387

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 15178752

約数和(自身を除く): 4781365

約数列:

[1, 7, 11, 13, 17, 47, 77, 91, 119, 143, 169, 187, 221, 329, 517, 611, 799, 1001, 1183, 1309, 1547, 1859, 2431, 2873, 3619, 4277, 5593, 6721, 7943, 8789, 10387, 13013, 17017, 20111, 31603, 47047, 55601, 61523, 72709, 87373, 114257, 135031, 221221, 611611, 799799, 945217, 1485341, 10397387]

約数ペア:

[(1, 10397387), (7, 1485341), (11, 945217), (13, 799799), (17, 611611), (47, 221221), (77, 135031), (91, 114257), (119, 87373), (143, 72709), (169, 61523), (187, 55601), (221, 47047), (329, 31603), (517, 20111), (611, 17017), (799, 13013), (1001, 10387), (1183, 8789), (1309, 7943), (1547, 6721), (1859, 5593), (2431, 4277), (2873, 3619)]