71272113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{50227}}^1$

素因数の和:50284

約数の個数: 16

約数和(自身を含む): 106081536

約数和(自身を除く): 34809423

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 50227, 150681, 552497, 1657491, 2159761, 6479283, 23757371, 71272113]

約数ペア:

[(1, 71272113), (3, 23757371), (11, 6479283), (33, 2159761), (43, 1657491), (129, 552497), (473, 150681), (1419, 50227)]