23975777

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 29260800

約数和(自身を除く): 5285023

約数列:

[1, 7, 19, 71, 133, 497, 1349, 2539, 9443, 17773, 48241, 180269, 337687, 1261883, 3425111, 23975777]

約数ペア:

[(1, 23975777), (7, 3425111), (19, 1261883), (71, 337687), (133, 180269), (497, 48241), (1349, 17773), (2539, 9443)]