120857079

素因数分解:

$3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 190835200

約数和(自身を除く): 69978121

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 343, 469, 1029, 1407, 1753, 3283, 5259, 9849, 12271, 22981, 36813, 68943, 85897, 117451, 257691, 352353, 601279, 822157, 1803837, 2466471, 5755099, 17265297, 40285693, 120857079]

約数ペア:

[(1, 120857079), (3, 40285693), (7, 17265297), (21, 5755099), (49, 2466471), (67, 1803837), (147, 822157), (201, 601279), (343, 352353), (469, 257691), (1029, 117451), (1407, 85897), (1753, 68943), (3283, 36813), (5259, 22981), (9849, 12271)]