83825511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 65473689

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 71, 77, 133, 209, 213, 231, 269, 399, 497, 627, 781, 807, 1349, 1463, 1491, 1883, 2343, 2959, 4047, 4389, 5111, 5467, 5649, 8877, 9443, 14839, 15333, 16401, 19099, 20713, 28329, 35777, 44517, 56221, 57297, 62139, 103873, 107331, 133693, 168663, 210089, 311619, 362881, 393547, 401079, 630267, 1088643, 1180641, 1470623, 2540167, 3991691, 4411869, 7620501, 11975073, 27941837, 83825511]

約数ペア:

[(1, 83825511), (3, 27941837), (7, 11975073), (11, 7620501), (19, 4411869), (21, 3991691), (33, 2540167), (57, 1470623), (71, 1180641), (77, 1088643), (133, 630267), (209, 401079), (213, 393547), (231, 362881), (269, 311619), (399, 210089), (497, 168663), (627, 133693), (781, 107331), (807, 103873), (1349, 62139), (1463, 57297), (1491, 56221), (1883, 44517), (2343, 35777), (2959, 28329), (4047, 20713), (4389, 19099), (5111, 16401), (5467, 15333), (5649, 14839), (8877, 9443)]