79267727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27823}}^1$

素因数の和:27878

約数の個数: 16

約数和(自身を含む): 101501952

約数和(自身を除く): 22234225

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 27823, 194761, 306053, 1029451, 2142371, 7206157, 11323961, 79267727]

約数ペア:

[(1, 79267727), (7, 11323961), (11, 7206157), (37, 2142371), (77, 1029451), (259, 306053), (407, 194761), (2849, 27823)]