71294327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9311}}^1$

素因数の和:9374

約数の個数: 16

約数和(自身を含む): 83435520

約数和(自身を除く): 12141193

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 9311, 121043, 176909, 288641, 2299817, 3752333, 5484179, 71294327]

約数ペア:

[(1, 71294327), (13, 5484179), (19, 3752333), (31, 2299817), (247, 288641), (403, 176909), (589, 121043), (7657, 9311)]