82807153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 107557632

約数和(自身を除く): 24750479

約数列:

[1, 11, 13, 17, 23, 143, 187, 221, 253, 299, 391, 1481, 2431, 3289, 4301, 5083, 16291, 19253, 25177, 34063, 55913, 211783, 276947, 327301, 374693, 442819, 579071, 3600311, 4871009, 6369781, 7527923, 82807153]

約数ペア:

[(1, 82807153), (11, 7527923), (13, 6369781), (17, 4871009), (23, 3600311), (143, 579071), (187, 442819), (221, 374693), (253, 327301), (299, 276947), (391, 211783), (1481, 55913), (2431, 34063), (3289, 25177), (4301, 19253), (5083, 16291)]