7214366943

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{45971}}^1$

素因数の和:46084

約数の個数: 48

約数和(自身を含む): 12392580096

約数和(自身を除く): 5178213153

約数列:

[1, 3, 7, 9, 21, 47, 53, 63, 141, 159, 329, 371, 423, 477, 987, 1113, 2491, 2961, 3339, 7473, 17437, 22419, 45971, 52311, 137913, 156933, 321797, 413739, 965391, 2160637, 2436463, 2896173, 6481911, 7309389, 15124459, 17055241, 19445733, 21928167, 45373377, 51165723, 114513761, 136120131, 153497169, 343541283, 801596327, 1030623849, 2404788981, 7214366943]

約数ペア:

[(1, 7214366943), (3, 2404788981), (7, 1030623849), (9, 801596327), (21, 343541283), (47, 153497169), (53, 136120131), (63, 114513761), (141, 51165723), (159, 45373377), (329, 21928167), (371, 19445733), (423, 17055241), (477, 15124459), (987, 7309389), (1113, 6481911), (2491, 2896173), (2961, 2436463), (3339, 2160637), (7473, 965391), (17437, 413739), (22419, 321797), (45971, 156933), (52311, 137913)]