77876279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 85800960

約数和(自身を除く): 7924681

約数列:

[1, 13, 71, 139, 607, 923, 1807, 7891, 9869, 43097, 84373, 128297, 560261, 1096849, 5990483, 77876279]

約数ペア:

[(1, 77876279), (13, 5990483), (71, 1096849), (139, 560261), (607, 128297), (923, 84373), (1807, 43097), (7891, 9869)]