89975237

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 109753728

約数和(自身を除く): 19778491

約数列:

[1, 11, 17, 31, 83, 121, 187, 289, 341, 527, 913, 1411, 2057, 2573, 3179, 3751, 5797, 8959, 10043, 15521, 23987, 28303, 34969, 43741, 63767, 98549, 170731, 263857, 311333, 481151, 743597, 1084039, 2902427, 5292661, 8179567, 89975237]

約数ペア:

[(1, 89975237), (11, 8179567), (17, 5292661), (31, 2902427), (83, 1084039), (121, 743597), (187, 481151), (289, 311333), (341, 263857), (527, 170731), (913, 98549), (1411, 63767), (2057, 43741), (2573, 34969), (3179, 28303), (3751, 23987), (5797, 15521), (8959, 10043)]