753990873

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{12071}}^1$

素因数の和:12564

約数の個数: 16

約数和(自身を含む): 1029113856

約数和(自身を除く): 275122983

約数列:

[1, 3, 47, 141, 443, 1329, 12071, 20821, 36213, 62463, 567337, 1702011, 5347453, 16042359, 251330291, 753990873]

約数ペア:

[(1, 753990873), (3, 251330291), (47, 16042359), (141, 5347453), (443, 1702011), (1329, 567337), (12071, 62463), (20821, 36213)]