153502497

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1031}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 226032768

約数和(自身を除く): 72530271

約数列:

[1, 3, 9, 71, 213, 233, 639, 699, 1031, 2097, 3093, 9279, 16543, 49629, 73201, 148887, 219603, 240223, 658809, 720669, 2162007, 17055833, 51167499, 153502497]

約数ペア:

[(1, 153502497), (3, 51167499), (9, 17055833), (71, 2162007), (213, 720669), (233, 658809), (639, 240223), (699, 219603), (1031, 148887), (2097, 73201), (3093, 49629), (9279, 16543)]