210243393

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3389}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 311486760

約数和(自身を除く): 101243367

約数列:

[1, 3, 9, 61, 113, 183, 339, 549, 1017, 3389, 6893, 10167, 20679, 30501, 62037, 206729, 382957, 620187, 1148871, 1860561, 3446613, 23360377, 70081131, 210243393]

約数ペア:

[(1, 210243393), (3, 70081131), (9, 23360377), (61, 3446613), (113, 1860561), (183, 1148871), (339, 620187), (549, 382957), (1017, 206729), (3389, 62037), (6893, 30501), (10167, 20679)]