16580454957

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1\times {\mathrm{2069}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 26587941120

約数和(自身を除く): 10007486163

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 1327, 2013, 2069, 3981, 6039, 6207, 11943, 14597, 18621, 22759, 43791, 68277, 80947, 126209, 131373, 204831, 242841, 378627, 728523, 890417, 1135881, 1388299, 2671251, 2745563, 4164897, 8013753, 8236689, 12494691, 24710067, 30201193, 90603579, 167479343, 271810737, 502438029, 1507314087, 1842272773, 5526818319, 16580454957]

約数ペア:

[(1, 16580454957), (3, 5526818319), (9, 1842272773), (11, 1507314087), (33, 502438029), (61, 271810737), (99, 167479343), (183, 90603579), (549, 30201193), (671, 24710067), (1327, 12494691), (2013, 8236689), (2069, 8013753), (3981, 4164897), (6039, 2745563), (6207, 2671251), (11943, 1388299), (14597, 1135881), (18621, 890417), (22759, 728523), (43791, 378627), (68277, 242841), (80947, 204831), (126209, 131373)]