79212081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{27823}}^1$

素因数の和:27912

約数の個数: 16

約数和(自身を含む): 115302656

約数和(自身を除く): 36090575

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 27823, 83469, 361699, 1085097, 2031079, 6093237, 26404027, 79212081]

約数ペア:

[(1, 79212081), (3, 26404027), (13, 6093237), (39, 2031079), (73, 1085097), (219, 361699), (949, 83469), (2847, 27823)]