6434253

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 11321856

約数和(自身を除く): 4887603

約数列:

[1, 3, 7, 9, 21, 41, 47, 53, 63, 123, 141, 159, 287, 329, 369, 371, 423, 477, 861, 987, 1113, 1927, 2173, 2491, 2583, 2961, 3339, 5781, 6519, 7473, 13489, 15211, 17343, 17437, 19557, 22419, 40467, 45633, 52311, 102131, 121401, 136899, 156933, 306393, 714917, 919179, 2144751, 6434253]

約数ペア:

[(1, 6434253), (3, 2144751), (7, 919179), (9, 714917), (21, 306393), (41, 156933), (47, 136899), (53, 121401), (63, 102131), (123, 52311), (141, 45633), (159, 40467), (287, 22419), (329, 19557), (369, 17437), (371, 17343), (423, 15211), (477, 13489), (861, 7473), (987, 6519), (1113, 5781), (1927, 3339), (2173, 2961), (2491, 2583)]