49628361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12263}}^1$

素因数の和:12356

約数の個数: 16

約数和(自身を含む): 70640640

約数和(自身を除く): 21012279

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 12263, 36789, 232997, 698991, 870673, 2612019, 16542787, 49628361]

約数ペア:

[(1, 49628361), (3, 16542787), (19, 2612019), (57, 870673), (71, 698991), (213, 232997), (1349, 36789), (4047, 12263)]