168998979

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{4507}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 233694720

約数和(自身を除く): 64695741

約数列:

[1, 3, 29, 87, 431, 1293, 4507, 12499, 13521, 37497, 130703, 392109, 1942517, 5827551, 56332993, 168998979]

約数ペア:

[(1, 168998979), (3, 56332993), (29, 5827551), (87, 1942517), (431, 392109), (1293, 130703), (4507, 37497), (12499, 13521)]