89122011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 136055808

約数和(自身を除く): 46933797

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 407, 517, 1221, 1551, 1553, 1739, 4659, 5217, 17083, 19129, 51249, 57387, 57461, 72991, 172383, 218973, 632071, 802901, 1896213, 2408703, 2700667, 8102001, 29707337, 89122011]

約数ペア:

[(1, 89122011), (3, 29707337), (11, 8102001), (33, 2700667), (37, 2408703), (47, 1896213), (111, 802901), (141, 632071), (407, 218973), (517, 172383), (1221, 72991), (1551, 57461), (1553, 57387), (1739, 51249), (4659, 19129), (5217, 17083)]