201729588489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{76873}}^1$

素因数の和:78942

約数の個数: 48

約数和(自身を含む): 342501344640

約数和(自身を除く): 140771756151

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 2039, 6117, 18351, 22429, 26507, 67287, 76873, 79521, 201861, 230619, 238563, 291577, 691857, 845603, 874731, 999349, 2536809, 2624193, 2998047, 7610427, 8994141, 10992839, 32978517, 98935551, 156744047, 470232141, 1410696423, 1724184517, 2037672611, 5172553551, 6113017833, 15517660653, 18339053499, 22414398721, 67243196163, 201729588489]

約数ペア:

[(1, 201729588489), (3, 67243196163), (9, 22414398721), (11, 18339053499), (13, 15517660653), (33, 6113017833), (39, 5172553551), (99, 2037672611), (117, 1724184517), (143, 1410696423), (429, 470232141), (1287, 156744047), (2039, 98935551), (6117, 32978517), (18351, 10992839), (22429, 8994141), (26507, 7610427), (67287, 2998047), (76873, 2624193), (79521, 2536809), (201861, 999349), (230619, 874731), (238563, 845603), (291577, 691857)]