353388351

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{13421}}^1$

素因数の和:13622

約数の個数: 16

約数和(自身を含む): 481903488

約数和(自身を除く): 128515137

約数列:

[1, 3, 67, 131, 201, 393, 8777, 13421, 26331, 40263, 899207, 1758151, 2697621, 5274453, 117796117, 353388351]

約数ペア:

[(1, 353388351), (3, 117796117), (67, 5274453), (131, 2697621), (201, 1758151), (393, 899207), (8777, 40263), (13421, 26331)]