73794973

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3821}}^1$

素因数の和:3948

約数の個数: 16

約数和(自身を含む): 88058880

約数和(自身を除く): 14263907

約数列:

[1, 7, 31, 89, 217, 623, 2759, 3821, 19313, 26747, 118451, 340069, 829157, 2380483, 10542139, 73794973]

約数ペア:

[(1, 73794973), (7, 10542139), (31, 2380483), (89, 829157), (217, 340069), (623, 118451), (2759, 26747), (3821, 19313)]