713985727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 906716160

約数和(自身を除く): 192730433

約数列:

[1, 7, 13, 59, 71, 91, 413, 497, 767, 923, 1873, 4189, 5369, 6461, 13111, 24349, 29323, 54457, 110507, 132983, 170443, 381199, 773549, 930881, 1436591, 1728779, 7845997, 10056137, 12101453, 54921979, 101997961, 713985727]

約数ペア:

[(1, 713985727), (7, 101997961), (13, 54921979), (59, 12101453), (71, 10056137), (91, 7845997), (413, 1728779), (497, 1436591), (767, 930881), (923, 773549), (1873, 381199), (4189, 170443), (5369, 132983), (6461, 110507), (13111, 54457), (24349, 29323)]