164672409

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{453643}}^1$

素因数の和:453668

約数の個数: 12

約数和(自身を含む): 241338608

約数和(自身を除く): 76666199

約数列:

[1, 3, 11, 33, 121, 363, 453643, 1360929, 4990073, 14970219, 54890803, 164672409]

約数ペア:

[(1, 164672409), (3, 54890803), (11, 14970219), (33, 4990073), (121, 1360929), (363, 453643)]