156918549963

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{214309}}^1$

素因数の和:214636

約数の個数: 48

約数和(自身を含む): 258581302560

約数和(自身を除く): 101662752597

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 293, 357, 833, 879, 2051, 2499, 4981, 6153, 14357, 14943, 34867, 43071, 104601, 214309, 244069, 642927, 732207, 1500163, 3643253, 4500489, 10501141, 10929759, 25502771, 31503423, 62792537, 76508313, 178519397, 188377611, 439547759, 535558191, 1067473129, 1318643277, 3076834313, 3202419387, 7472311903, 9230502939, 22416935709, 52306183321, 156918549963]

約数ペア:

[(1, 156918549963), (3, 52306183321), (7, 22416935709), (17, 9230502939), (21, 7472311903), (49, 3202419387), (51, 3076834313), (119, 1318643277), (147, 1067473129), (293, 535558191), (357, 439547759), (833, 188377611), (879, 178519397), (2051, 76508313), (2499, 62792537), (4981, 31503423), (6153, 25502771), (14357, 10929759), (14943, 10501141), (34867, 4500489), (43071, 3643253), (104601, 1500163), (214309, 732207), (244069, 642927)]