293831409

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{47293}}^1$

素因数の和:47424

約数の個数: 16

約数和(自身を含む): 416187200

約数和(自身を除く): 122355791

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 47293, 141879, 898567, 2695701, 5154937, 15464811, 97943803, 293831409]

約数ペア:

[(1, 293831409), (3, 97943803), (19, 15464811), (57, 5154937), (109, 2695701), (327, 898567), (2071, 141879), (6213, 47293)]