41970159

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 76737024

約数和(自身を除く): 34766865

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 497, 639, 693, 781, 853, 1491, 2343, 2559, 4473, 5467, 5971, 7029, 7677, 9383, 16401, 17913, 28149, 49203, 53739, 60563, 65681, 84447, 181689, 197043, 423941, 545067, 591129, 666193, 1271823, 1998579, 3815469, 4663351, 5995737, 13990053, 41970159]

約数ペア:

[(1, 41970159), (3, 13990053), (7, 5995737), (9, 4663351), (11, 3815469), (21, 1998579), (33, 1271823), (63, 666193), (71, 591129), (77, 545067), (99, 423941), (213, 197043), (231, 181689), (497, 84447), (639, 65681), (693, 60563), (781, 53739), (853, 49203), (1491, 28149), (2343, 17913), (2559, 16401), (4473, 9383), (5467, 7677), (5971, 7029)]