16749033

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 26745600

約数和(自身を除く): 9996567

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 397, 861, 1029, 1191, 2009, 2779, 6027, 8337, 14063, 16277, 19453, 42189, 48831, 58359, 113939, 136171, 341817, 408513, 797573, 2392719, 5583011, 16749033]

約数ペア:

[(1, 16749033), (3, 5583011), (7, 2392719), (21, 797573), (41, 408513), (49, 341817), (123, 136171), (147, 113939), (287, 58359), (343, 48831), (397, 42189), (861, 19453), (1029, 16277), (1191, 14063), (2009, 8337), (2779, 6027)]