289476077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{6211}}^1$

素因数の和:6464

約数の個数: 16

約数和(自身を含む): 333957120

約数和(自身を除く): 44481043

約数列:

[1, 11, 19, 209, 223, 2453, 4237, 6211, 46607, 68321, 118009, 1298099, 1385053, 15235583, 26316007, 289476077]

約数ペア:

[(1, 289476077), (11, 26316007), (19, 15235583), (209, 1385053), (223, 1298099), (2453, 118009), (4237, 68321), (6211, 46607)]