129517531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 161989632

約数和(自身を除く): 32472101

約数列:

[1, 11, 13, 23, 53, 143, 253, 299, 583, 689, 743, 1219, 3289, 7579, 8173, 9659, 13409, 15847, 17089, 39379, 106249, 174317, 187979, 222157, 433169, 511927, 905717, 2443727, 5631197, 9962887, 11774321, 129517531]

約数ペア:

[(1, 129517531), (11, 11774321), (13, 9962887), (23, 5631197), (53, 2443727), (143, 905717), (253, 511927), (299, 433169), (583, 222157), (689, 187979), (743, 174317), (1219, 106249), (3289, 39379), (7579, 17089), (8173, 15847), (9659, 13409)]