20231324113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{91453}}^1$

素因数の和:91514

約数の個数: 48

約数和(自身を含む): 28919949696

約数和(自身を除く): 8688625583

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 169, 187, 221, 1001, 1183, 1309, 1547, 1859, 2431, 2873, 13013, 17017, 20111, 31603, 91453, 221221, 640171, 1005983, 1188889, 1554701, 7041881, 8322223, 10882907, 13077779, 15455557, 17101711, 20211113, 91544453, 108188899, 119711977, 141477791, 170011127, 222322243, 262744469, 1190077889, 1556255701, 1839211283, 2890189159, 20231324113]

約数ペア:

[(1, 20231324113), (7, 2890189159), (11, 1839211283), (13, 1556255701), (17, 1190077889), (77, 262744469), (91, 222322243), (119, 170011127), (143, 141477791), (169, 119711977), (187, 108188899), (221, 91544453), (1001, 20211113), (1183, 17101711), (1309, 15455557), (1547, 13077779), (1859, 10882907), (2431, 8322223), (2873, 7041881), (13013, 1554701), (17017, 1188889), (20111, 1005983), (31603, 640171), (91453, 221221)]