80771327

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9973}}^1$

素因数の和:10082

約数の個数: 16

約数和(自身を含む): 100537920

約数和(自身を除く): 19766593

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 9973, 69811, 129649, 887597, 907543, 6213179, 11538761, 80771327]

約数ペア:

[(1, 80771327), (7, 11538761), (13, 6213179), (89, 907543), (91, 887597), (623, 129649), (1157, 69811), (8099, 9973)]