138701472021

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{545899}}^1$

素因数の和:546058

約数の個数: 48

約数和(自身を含む): 237313648000

約数和(自身を除く): 98612175979

約数列:

[1, 3, 7, 9, 21, 37, 63, 109, 111, 259, 327, 333, 763, 777, 981, 2289, 2331, 4033, 6867, 12099, 28231, 36297, 84693, 254079, 545899, 1637697, 3821293, 4913091, 11463879, 20198263, 34391637, 59502991, 60594789, 141387841, 178508973, 181784367, 416520937, 424163523, 535526919, 1249562811, 1272490569, 2201610667, 3748688433, 6604832001, 15411274669, 19814496003, 46233824007, 138701472021]

約数ペア:

[(1, 138701472021), (3, 46233824007), (7, 19814496003), (9, 15411274669), (21, 6604832001), (37, 3748688433), (63, 2201610667), (109, 1272490569), (111, 1249562811), (259, 535526919), (327, 424163523), (333, 416520937), (763, 181784367), (777, 178508973), (981, 141387841), (2289, 60594789), (2331, 59502991), (4033, 34391637), (6867, 20198263), (12099, 11463879), (28231, 4913091), (36297, 3821293), (84693, 1637697), (254079, 545899)]