79715583

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{51797}}^1$

素因数の和:51828

約数の個数: 20

約数和(自身を含む): 125351160

約数和(自身を除く): 45635577

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 51797, 155391, 466173, 984143, 1398519, 2952429, 4195557, 8857287, 26571861, 79715583]

約数ペア:

[(1, 79715583), (3, 26571861), (9, 8857287), (19, 4195557), (27, 2952429), (57, 1398519), (81, 984143), (171, 466173), (513, 155391), (1539, 51797)]