289364349

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{7717}}^1$

素因数の和:8180

約数の個数: 16

約数和(自身を含む): 400101120

約数和(自身を除く): 110736771

約数列:

[1, 3, 29, 87, 431, 1293, 7717, 12499, 23151, 37497, 223793, 671379, 3326027, 9978081, 96454783, 289364349]

約数ペア:

[(1, 289364349), (3, 96454783), (29, 9978081), (87, 3326027), (431, 671379), (1293, 223793), (7717, 37497), (12499, 23151)]