77208879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 117669888

約数和(自身を除く): 40461009

約数列:

[1, 3, 11, 31, 33, 71, 93, 213, 341, 781, 1023, 1063, 2201, 2343, 3189, 6603, 11693, 24211, 32953, 35079, 72633, 75473, 98859, 226419, 362483, 830203, 1087449, 2339663, 2490609, 7018989, 25736293, 77208879]

約数ペア:

[(1, 77208879), (3, 25736293), (11, 7018989), (31, 2490609), (33, 2339663), (71, 1087449), (93, 830203), (213, 362483), (341, 226419), (781, 98859), (1023, 75473), (1063, 72633), (2201, 35079), (2343, 32953), (3189, 24211), (6603, 11693)]