9966427919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1\times {\mathrm{31729}}^1$

素因数の和:33710

約数の個数: 16

約数和(自身を含む): 11891896320

約数和(自身を除く): 1925468401

約数列:

[1, 7, 23, 161, 1951, 13657, 31729, 44873, 222103, 314111, 729767, 5108369, 61903279, 433322953, 1423775417, 9966427919]

約数ペア:

[(1, 9966427919), (7, 1423775417), (23, 433322953), (161, 61903279), (1951, 5108369), (13657, 729767), (31729, 314111), (44873, 222103)]