23534511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 44706816

約数和(自身を除く): 21172305

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 357, 429, 461, 561, 663, 1001, 1309, 1383, 1547, 2431, 3003, 3227, 3927, 4641, 5071, 5993, 7293, 7837, 9681, 15213, 17017, 17979, 23511, 35497, 41951, 51051, 54859, 65923, 86207, 101881, 106491, 125853, 164577, 197769, 258621, 305643, 461461, 603449, 713167, 1120691, 1384383, 1810347, 2139501, 3362073, 7844837, 23534511]

約数ペア:

[(1, 23534511), (3, 7844837), (7, 3362073), (11, 2139501), (13, 1810347), (17, 1384383), (21, 1120691), (33, 713167), (39, 603449), (51, 461461), (77, 305643), (91, 258621), (119, 197769), (143, 164577), (187, 125853), (221, 106491), (231, 101881), (273, 86207), (357, 65923), (429, 54859), (461, 51051), (561, 41951), (663, 35497), (1001, 23511), (1309, 17979), (1383, 17017), (1547, 15213), (2431, 9681), (3003, 7837), (3227, 7293), (3927, 5993), (4641, 5071)]