201293001

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2297}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 361355904

約数和(自身を除く): 160062903

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 107, 117, 273, 321, 749, 819, 963, 1391, 2247, 2297, 4173, 6741, 6891, 9737, 12519, 16079, 20673, 29211, 29861, 48237, 87633, 89583, 144711, 209027, 245779, 268749, 627081, 737337, 1720453, 1881243, 2212011, 3195127, 5161359, 9585381, 15484077, 22365889, 28756143, 67097667, 201293001]

約数ペア:

[(1, 201293001), (3, 67097667), (7, 28756143), (9, 22365889), (13, 15484077), (21, 9585381), (39, 5161359), (63, 3195127), (91, 2212011), (107, 1881243), (117, 1720453), (273, 737337), (321, 627081), (749, 268749), (819, 245779), (963, 209027), (1391, 144711), (2247, 89583), (2297, 87633), (4173, 48237), (6741, 29861), (6891, 29211), (9737, 20673), (12519, 16079)]