409222399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{3121}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 441575680

約数和(自身を除く): 32353281

約数列:

[1, 19, 67, 103, 1273, 1957, 3121, 6901, 59299, 131119, 209107, 321463, 3973033, 6107797, 21538021, 409222399]

約数ペア:

[(1, 409222399), (19, 21538021), (67, 6107797), (103, 3973033), (1273, 321463), (1957, 209107), (3121, 131119), (6901, 59299)]