137799402447

素因数分解:

$3^1\times 7^3\times {\mathrm{12433}}^1\times {\mathrm{10771}}^1$

素因数の和:23228

約数の個数: 32

約数和(自身を含む): 214302476800

約数和(自身を除く): 76503074353

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 10771, 12433, 32313, 37299, 75397, 87031, 226191, 261093, 527779, 609217, 1583337, 1827651, 3694453, 4264519, 11083359, 12793557, 133915843, 401747529, 937410901, 2812232703, 6561876307, 19685628921, 45933134149, 137799402447]

約数ペア:

[(1, 137799402447), (3, 45933134149), (7, 19685628921), (21, 6561876307), (49, 2812232703), (147, 937410901), (343, 401747529), (1029, 133915843), (10771, 12793557), (12433, 11083359), (32313, 4264519), (37299, 3694453), (75397, 1827651), (87031, 1583337), (226191, 609217), (261093, 527779)]