28838481

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59707}}^1$

素因数の和:59740

約数の個数: 16

約数和(自身を含む): 45855744

約数和(自身を除く): 17017263

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 59707, 179121, 417949, 1253847, 1373261, 4119783, 9612827, 28838481]

約数ペア:

[(1, 28838481), (3, 9612827), (7, 4119783), (21, 1373261), (23, 1253847), (69, 417949), (161, 179121), (483, 59707)]