73894149

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4673}}^1$

素因数の和:4937

約数の個数: 24

約数和(自身を含む): 122496192

約数和(自身を除く): 48602043

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 1757, 2259, 4673, 5271, 14019, 15813, 32711, 42057, 98133, 294399, 1172923, 3518769, 8210461, 10556307, 24631383, 73894149]

約数ペア:

[(1, 73894149), (3, 24631383), (7, 10556307), (9, 8210461), (21, 3518769), (63, 1172923), (251, 294399), (753, 98133), (1757, 42057), (2259, 32711), (4673, 15813), (5271, 14019)]