29188313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 38983680

約数和(自身を除く): 9795367

約数列:

[1, 7, 11, 19, 71, 77, 133, 209, 281, 497, 781, 1349, 1463, 1967, 3091, 5339, 5467, 9443, 14839, 19951, 21637, 37373, 58729, 103873, 139657, 219461, 379069, 411103, 1536227, 2653483, 4169759, 29188313]

約数ペア:

[(1, 29188313), (7, 4169759), (11, 2653483), (19, 1536227), (71, 411103), (77, 379069), (133, 219461), (209, 139657), (281, 103873), (497, 58729), (781, 37373), (1349, 21637), (1463, 19951), (1967, 14839), (3091, 9443), (5339, 5467)]