79152879

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 122913280

約数和(自身を除く): 43760401

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 2109, 2887, 8661, 9139, 27417, 37531, 54853, 106819, 112593, 164559, 320457, 713089, 1388647, 2029561, 2139267, 4165941, 6088683, 26384293, 79152879]

約数ペア:

[(1, 79152879), (3, 26384293), (13, 6088683), (19, 4165941), (37, 2139267), (39, 2029561), (57, 1388647), (111, 713089), (247, 320457), (481, 164559), (703, 112593), (741, 106819), (1443, 54853), (2109, 37531), (2887, 27417), (8661, 9139)]