189323367

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{27691}}^1$

素因数の和:27790

約数の個数: 16

約数和(自身を含む): 263184768

約数和(自身を除く): 73861401

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 27691, 83073, 1190713, 1467623, 3572139, 4402869, 63107789, 189323367]

約数ペア:

[(1, 189323367), (3, 63107789), (43, 4402869), (53, 3572139), (129, 1467623), (159, 1190713), (2279, 83073), (6837, 27691)]