16484038389

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1183943}}^1$

素因数の和:1183986

約数の個数: 48

約数和(自身を含む): 31028804352

約数和(自身を除く): 14544765963

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 13923, 1183943, 3551829, 8287601, 10655487, 15391259, 20127031, 24862803, 46173777, 60381093, 74588409, 107738813, 138521331, 140889217, 181143279, 261651403, 323216439, 422667651, 784954209, 969649317, 1268002953, 1831559821, 2354862627, 5494679463, 16484038389]

約数ペア:

[(1, 16484038389), (3, 5494679463), (7, 2354862627), (9, 1831559821), (13, 1268002953), (17, 969649317), (21, 784954209), (39, 422667651), (51, 323216439), (63, 261651403), (91, 181143279), (117, 140889217), (119, 138521331), (153, 107738813), (221, 74588409), (273, 60381093), (357, 46173777), (663, 24862803), (819, 20127031), (1071, 15391259), (1547, 10655487), (1989, 8287601), (4641, 3551829), (13923, 1183943)]