82797231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 134830080

約数和(自身を除く): 52032849

約数列:

[1, 3, 11, 19, 33, 37, 43, 57, 83, 111, 129, 209, 249, 407, 473, 627, 703, 817, 913, 1221, 1419, 1577, 1591, 2109, 2451, 2739, 3071, 3569, 4731, 4773, 7733, 8987, 9213, 10707, 17347, 17501, 23199, 26961, 30229, 33781, 39259, 52041, 52503, 58349, 67811, 90687, 101343, 117777, 132053, 175047, 203433, 332519, 396159, 641839, 745921, 997557, 1452583, 1925517, 2237763, 2509007, 4357749, 7527021, 27599077, 82797231]

約数ペア:

[(1, 82797231), (3, 27599077), (11, 7527021), (19, 4357749), (33, 2509007), (37, 2237763), (43, 1925517), (57, 1452583), (83, 997557), (111, 745921), (129, 641839), (209, 396159), (249, 332519), (407, 203433), (473, 175047), (627, 132053), (703, 117777), (817, 101343), (913, 90687), (1221, 67811), (1419, 58349), (1577, 52503), (1591, 52041), (2109, 39259), (2451, 33781), (2739, 30229), (3071, 26961), (3569, 23199), (4731, 17501), (4773, 17347), (7733, 10707), (8987, 9213)]