29969313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12791}}^1$

素因数の和:12876

約数の個数: 16

約数和(自身を含む): 44209152

約数和(自身を除く): 14239839

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 12791, 38373, 140701, 422103, 908161, 2724483, 9989771, 29969313]

約数ペア:

[(1, 29969313), (3, 9989771), (11, 2724483), (33, 908161), (71, 422103), (213, 140701), (781, 38373), (2343, 12791)]