79130879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 12107521

約数列:

[1, 23, 29, 31, 43, 89, 667, 713, 899, 989, 1247, 1333, 2047, 2581, 2759, 3827, 20677, 28681, 30659, 38657, 59363, 63457, 80011, 88021, 110983, 118637, 889111, 1840253, 2552609, 2728651, 3440473, 79130879]

約数ペア:

[(1, 79130879), (23, 3440473), (29, 2728651), (31, 2552609), (43, 1840253), (89, 889111), (667, 118637), (713, 110983), (899, 88021), (989, 80011), (1247, 63457), (1333, 59363), (2047, 38657), (2581, 30659), (2759, 28681), (3827, 20677)]