79122771

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32203}}^1$

素因数の和:32232

約数の個数: 32

約数和(自身を含む): 144273920

約数和(自身を除く): 65151149

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 32203, 96609, 225421, 289827, 418639, 676263, 869481, 1255917, 2028789, 2930473, 3767751, 6086367, 8791419, 11303253, 26374257, 79122771]

約数ペア:

[(1, 79122771), (3, 26374257), (7, 11303253), (9, 8791419), (13, 6086367), (21, 3767751), (27, 2930473), (39, 2028789), (63, 1255917), (91, 869481), (117, 676263), (189, 418639), (273, 289827), (351, 225421), (819, 96609), (2457, 32203)]