56965251

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 90892800

約数和(自身を除く): 33927549

約数列:

[1, 3, 7, 21, 29, 87, 89, 203, 267, 609, 623, 1051, 1869, 2581, 3153, 7357, 7743, 18067, 22071, 30479, 54201, 91437, 93539, 213353, 280617, 640059, 654773, 1964319, 2712631, 8137893, 18988417, 56965251]

約数ペア:

[(1, 56965251), (3, 18988417), (7, 8137893), (21, 2712631), (29, 1964319), (87, 654773), (89, 640059), (203, 280617), (267, 213353), (609, 93539), (623, 91437), (1051, 54201), (1869, 30479), (2581, 22071), (3153, 18067), (7357, 7743)]