49311843

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33073}}^1$

素因数の和:33154

約数の個数: 16

約数和(自身を含む): 76202496

約数和(自身を除く): 26890653

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 33073, 99219, 231511, 694533, 2348183, 7044549, 16437281, 49311843]

約数ペア:

[(1, 49311843), (3, 16437281), (7, 7044549), (21, 2348183), (71, 694533), (213, 231511), (497, 99219), (1491, 33073)]