28811433

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59651}}^1$

素因数の和:59684

約数の個数: 16

約数和(自身を含む): 45812736

約数和(自身を除く): 17001303

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 59651, 178953, 417557, 1252671, 1371973, 4115919, 9603811, 28811433]

約数ペア:

[(1, 28811433), (3, 9603811), (7, 4115919), (21, 1371973), (23, 1252671), (69, 417557), (161, 178953), (483, 59651)]