72960567

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 98609280

約数和(自身を除く): 25648713

約数列:

[1, 3, 109, 327, 347, 643, 1041, 1929, 37823, 70087, 113469, 210261, 223121, 669363, 24320189, 72960567]

約数ペア:

[(1, 72960567), (3, 24320189), (109, 669363), (327, 223121), (347, 210261), (643, 113469), (1041, 70087), (1929, 37823)]