55776747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17231}}^1$

素因数の和:17330

約数の個数: 16

約数和(自身を含む): 81059328

約数和(自身を除く): 25282581

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 17231, 51693, 224003, 672009, 1430173, 4290519, 18592249, 55776747]

約数ペア:

[(1, 55776747), (3, 18592249), (13, 4290519), (39, 1430173), (83, 672009), (249, 224003), (1079, 51693), (3237, 17231)]