211673433

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 299472096

約数和(自身を除く): 87798663

約数列:

[1, 3, 19, 57, 241, 361, 723, 811, 1083, 2433, 4579, 13737, 15409, 46227, 87001, 195451, 261003, 292771, 586353, 878313, 3713569, 11140707, 70557811, 211673433]

約数ペア:

[(1, 211673433), (3, 70557811), (19, 11140707), (57, 3713569), (241, 878313), (361, 586353), (723, 292771), (811, 261003), (1083, 195451), (2433, 87001), (4579, 46227), (13737, 15409)]