50268357

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 80150400

約数和(自身を除く): 29882043

約数列:

[1, 3, 9, 19, 27, 57, 81, 89, 171, 267, 367, 513, 801, 1101, 1539, 1691, 2403, 3303, 5073, 6973, 7209, 9909, 15219, 20919, 29727, 32663, 45657, 62757, 97989, 136971, 188271, 293967, 564813, 620597, 881901, 1861791, 2645703, 5585373, 16756119, 50268357]

約数ペア:

[(1, 50268357), (3, 16756119), (9, 5585373), (19, 2645703), (27, 1861791), (57, 881901), (81, 620597), (89, 564813), (171, 293967), (267, 188271), (367, 136971), (513, 97989), (801, 62757), (1101, 45657), (1539, 32663), (1691, 29727), (2403, 20919), (3303, 15219), (5073, 9909), (6973, 7209)]