3428161009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1215229}}^1$

素因数の和:1215280

約数の個数: 16

約数和(自身を含む): 4355384320

約数和(自身を除く): 927223311

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 1215229, 8506603, 15797977, 37672099, 110585839, 263704693, 489737287, 3428161009]

約数ペア:

[(1, 3428161009), (7, 489737287), (13, 263704693), (31, 110585839), (91, 37672099), (217, 15797977), (403, 8506603), (2821, 1215229)]