239038943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 298986240

約数和(自身を除く): 59947297

約数列:

[1, 11, 13, 19, 97, 143, 209, 247, 907, 1067, 1261, 1843, 2717, 9977, 11791, 13871, 17233, 20273, 23959, 87979, 129701, 189563, 224029, 263549, 967769, 1143727, 1671601, 2464319, 12580997, 18387611, 21730813, 239038943]

約数ペア:

[(1, 239038943), (11, 21730813), (13, 18387611), (19, 12580997), (97, 2464319), (143, 1671601), (209, 1143727), (247, 967769), (907, 263549), (1067, 224029), (1261, 189563), (1843, 129701), (2717, 87979), (9977, 23959), (11791, 20273), (13871, 17233)]