79253937

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3919}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 56221263

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 3919, 6741, 11757, 20223, 27433, 35271, 82299, 105813, 246897, 419333, 740691, 1257999, 2935331, 3773997, 8805993, 11321991, 26417979, 79253937]

約数ペア:

[(1, 79253937), (3, 26417979), (7, 11321991), (9, 8805993), (21, 3773997), (27, 2935331), (63, 1257999), (107, 740691), (189, 419333), (321, 246897), (749, 105813), (963, 82299), (2247, 35271), (2889, 27433), (3919, 20223), (6741, 11757)]