47031699

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2963}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 75688704

約数和(自身を除く): 28657005

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 2963, 5291, 8889, 15873, 32593, 38519, 97779, 109631, 115557, 328893, 423709, 1205941, 1271127, 1425203, 3617823, 4275609, 15677233, 47031699]

約数ペア:

[(1, 47031699), (3, 15677233), (11, 4275609), (13, 3617823), (33, 1425203), (37, 1271127), (39, 1205941), (111, 423709), (143, 328893), (407, 115557), (429, 109631), (481, 97779), (1221, 38519), (1443, 32593), (2963, 15873), (5291, 8889)]