71103671919

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{36899}}^1$

素因数の和:37404

約数の個数: 48

約数和(自身を含む): 119272608000

約数和(自身を除く): 48168936081

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 419, 511, 657, 1257, 1533, 2933, 3771, 4599, 8799, 26397, 30587, 36899, 91761, 110697, 214109, 258293, 275283, 332091, 642327, 774879, 1926981, 2324637, 2693627, 8080881, 15460681, 18855389, 24242643, 46382043, 56566167, 108224767, 139146129, 169698501, 324674301, 974022903, 1128629713, 3385889139, 7900407991, 10157667417, 23701223973, 71103671919]

約数ペア:

[(1, 71103671919), (3, 23701223973), (7, 10157667417), (9, 7900407991), (21, 3385889139), (63, 1128629713), (73, 974022903), (219, 324674301), (419, 169698501), (511, 139146129), (657, 108224767), (1257, 56566167), (1533, 46382043), (2933, 24242643), (3771, 18855389), (4599, 15460681), (8799, 8080881), (26397, 2693627), (30587, 2324637), (36899, 1926981), (91761, 774879), (110697, 642327), (214109, 332091), (258293, 275283)]