409600081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{5171}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 471686400

約数和(自身を除く): 62086319

約数列:

[1, 11, 19, 209, 379, 4169, 5171, 7201, 56881, 79211, 98249, 1080739, 1959809, 21557899, 37236371, 409600081]

約数ペア:

[(1, 409600081), (11, 37236371), (19, 21557899), (209, 1959809), (379, 1080739), (4169, 98249), (5171, 79211), (7201, 56881)]