445852011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{853}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 665054208

約数和(自身を除く): 219202197

約数列:

[1, 3, 11, 33, 47, 141, 337, 517, 853, 1011, 1551, 2559, 3707, 9383, 11121, 15839, 28149, 40091, 47517, 120273, 174229, 287461, 441001, 522687, 862383, 1323003, 3162071, 9486213, 13510667, 40532001, 148617337, 445852011]

約数ペア:

[(1, 445852011), (3, 148617337), (11, 40532001), (33, 13510667), (47, 9486213), (141, 3162071), (337, 1323003), (517, 862383), (853, 522687), (1011, 441001), (1551, 287461), (2559, 174229), (3707, 120273), (9383, 47517), (11121, 40091), (15839, 28149)]