87267103

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 116190720

約数和(自身を除く): 28923617

約数列:

[1, 7, 11, 17, 77, 119, 163, 187, 409, 1141, 1309, 1793, 2771, 2863, 4499, 6953, 12551, 19397, 30481, 31493, 48671, 66667, 76483, 213367, 466669, 535381, 733337, 1133339, 5133359, 7933373, 12466729, 87267103]

約数ペア:

[(1, 87267103), (7, 12466729), (11, 7933373), (17, 5133359), (77, 1133339), (119, 733337), (163, 535381), (187, 466669), (409, 213367), (1141, 76483), (1309, 66667), (1793, 48671), (2771, 31493), (2863, 30481), (4499, 19397), (6953, 12551)]