84767397

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 141668352

約数和(自身を除く): 56900955

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 71, 121, 143, 213, 253, 299, 363, 429, 759, 781, 897, 923, 1331, 1573, 1633, 2343, 2769, 2783, 3289, 3993, 4719, 4899, 8349, 8591, 9867, 10153, 17303, 17963, 21229, 25773, 30459, 30613, 36179, 51909, 53889, 63687, 91839, 94501, 108537, 111683, 197593, 233519, 283503, 335049, 397969, 592779, 700557, 1193907, 1228513, 2173523, 2568709, 3685539, 6520569, 7706127, 28255799, 84767397]

約数ペア:

[(1, 84767397), (3, 28255799), (11, 7706127), (13, 6520569), (23, 3685539), (33, 2568709), (39, 2173523), (69, 1228513), (71, 1193907), (121, 700557), (143, 592779), (213, 397969), (253, 335049), (299, 283503), (363, 233519), (429, 197593), (759, 111683), (781, 108537), (897, 94501), (923, 91839), (1331, 63687), (1573, 53889), (1633, 51909), (2343, 36179), (2769, 30613), (2783, 30459), (3289, 25773), (3993, 21229), (4719, 17963), (4899, 17303), (8349, 10153), (8591, 9867)]