1489772583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11779}}^1$

素因数の和:11868

約数の個数: 48

約数和(自身を含む): 2469841920

約数和(自身を除く): 980069337

約数列:

[1, 3, 9, 13, 23, 39, 47, 69, 117, 141, 207, 299, 423, 611, 897, 1081, 1833, 2691, 3243, 5499, 9729, 11779, 14053, 35337, 42159, 106011, 126477, 153127, 270917, 459381, 553613, 812751, 1378143, 1660839, 2438253, 3521921, 4982517, 7196969, 10565763, 12733099, 21590907, 31697289, 38199297, 64772721, 114597891, 165530287, 496590861, 1489772583]

約数ペア:

[(1, 1489772583), (3, 496590861), (9, 165530287), (13, 114597891), (23, 64772721), (39, 38199297), (47, 31697289), (69, 21590907), (117, 12733099), (141, 10565763), (207, 7196969), (299, 4982517), (423, 3521921), (611, 2438253), (897, 1660839), (1081, 1378143), (1833, 812751), (2691, 553613), (3243, 459381), (5499, 270917), (9729, 153127), (11779, 126477), (14053, 106011), (35337, 42159)]