16572023991

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{96912421}}^1$

素因数の和:96912446

約数の個数: 12

約数和(自身を含む): 25197229720

約数和(自身を除く): 8625205729

約数列:

[1, 3, 9, 19, 57, 171, 96912421, 290737263, 872211789, 1841335999, 5524007997, 16572023991]

約数ペア:

[(1, 16572023991), (3, 5524007997), (9, 1841335999), (19, 872211789), (57, 290737263), (171, 96912421)]