29558991

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 50351616

約数和(自身を除く): 20792625

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3121, 3157, 9363, 9471, 21847, 34331, 65541, 102993, 127961, 240317, 383883, 720951, 895727, 1407571, 2687181, 4222713, 9852997, 29558991]

約数ペア:

[(1, 29558991), (3, 9852997), (7, 4222713), (11, 2687181), (21, 1407571), (33, 895727), (41, 720951), (77, 383883), (123, 240317), (231, 127961), (287, 102993), (451, 65541), (861, 34331), (1353, 21847), (3121, 9471), (3157, 9363)]