76155807

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4023

約数の個数: 32

約数和(自身を含む): 126766080

約数和(自身を除く): 50610273

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 3929, 6461, 11787, 19383, 27503, 51077, 82509, 153231, 278959, 357539, 836877, 1072617, 1952713, 3626467, 5858139, 10879401, 25385269, 76155807]

約数ペア:

[(1, 76155807), (3, 25385269), (7, 10879401), (13, 5858139), (21, 3626467), (39, 1952713), (71, 1072617), (91, 836877), (213, 357539), (273, 278959), (497, 153231), (923, 82509), (1491, 51077), (2769, 27503), (3929, 19383), (6461, 11787)]