157039731819

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1\times {\mathrm{1307}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 231526464000

約数和(自身を除く): 74486732181

約数列:

[1, 3, 9, 73, 199, 219, 597, 657, 919, 1307, 1791, 2757, 3921, 8271, 11763, 14527, 43581, 67087, 95411, 130743, 182881, 201261, 260093, 286233, 548643, 603783, 780279, 858699, 1201133, 1645929, 2340837, 3603399, 10810197, 13350313, 18986789, 40050939, 56960367, 87682709, 120152817, 170881101, 239025467, 263048127, 717076401, 789144381, 2151229203, 17448859091, 52346577273, 157039731819]

約数ペア:

[(1, 157039731819), (3, 52346577273), (9, 17448859091), (73, 2151229203), (199, 789144381), (219, 717076401), (597, 263048127), (657, 239025467), (919, 170881101), (1307, 120152817), (1791, 87682709), (2757, 56960367), (3921, 40050939), (8271, 18986789), (11763, 13350313), (14527, 10810197), (43581, 3603399), (67087, 2340837), (95411, 1645929), (130743, 1201133), (182881, 858699), (201261, 780279), (260093, 603783), (286233, 548643)]