47089349937

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1\times {\mathrm{18191}}^1$

素因数の和:20638

約数の個数: 48

約数和(自身を含む): 82346015232

約数和(自身を除く): 35256665295

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2417, 7251, 16919, 18191, 21753, 41089, 50757, 54573, 123267, 127337, 152271, 163719, 287623, 309247, 369801, 382011, 862869, 927741, 1146033, 2164729, 2588607, 2783223, 6494187, 19482561, 43967647, 131902941, 307773529, 395708823, 747449999, 923320587, 2242349997, 2769961761, 5232149993, 6727049991, 15696449979, 47089349937]

約数ペア:

[(1, 47089349937), (3, 15696449979), (7, 6727049991), (9, 5232149993), (17, 2769961761), (21, 2242349997), (51, 923320587), (63, 747449999), (119, 395708823), (153, 307773529), (357, 131902941), (1071, 43967647), (2417, 19482561), (7251, 6494187), (16919, 2783223), (18191, 2588607), (21753, 2164729), (41089, 1146033), (50757, 927741), (54573, 862869), (123267, 382011), (127337, 369801), (152271, 309247), (163719, 287623)]